Back to names list

Career ratings for: Barsov, Alexei

  Date of rating  

World Rank Rating +/- Age
01/31/1986#799231467
02/28/1986#795231167
03/31/1986#795231567
04/30/1986#787231267
05/31/1986#791231067
06/30/1986#793230767
07/31/1986#813230766
08/31/1986#825230166
09/30/1986#819230366
10/31/1986#802230966
11/30/1986#811231266
12/31/1986#810231566
01/31/1987#745234572
02/28/1987#739234472
03/31/1987#733234572
04/30/1987#754234272
05/31/1987#759233972
06/30/1987#774234072
07/31/1987#785233571
08/31/1987#797233171
09/30/1987#804233271
10/31/1987#794233871
11/30/1987#778234071
12/31/1987#775234171
01/31/1988Inactive233782
02/29/1988Inactive234082
03/31/1988Inactive234182
04/30/1988Inactive234082
05/31/1988Inactive233782
06/30/1988Inactive233782
07/31/1988Inactive233381
08/31/1988Inactive233081
09/30/1988Inactive233181
10/31/1988Inactive233581
11/30/1988Inactive233881
12/31/1988Inactive234281
03/31/1989Inactive233485
04/30/1989Inactive233385
05/31/1989Inactive233185
06/30/1989Inactive232985
07/31/1989Inactive232584
08/31/1989Inactive232284
09/30/1989Inactive232584
10/31/1989Inactive232984
11/30/1989Inactive233284
12/31/1989Inactive233784
01/31/1990Inactive231884
02/28/1990Inactive231784
03/31/1990Inactive233777
04/30/1990Inactive233777
05/31/1990Inactive233377
06/30/1990Inactive233377
07/31/1990Inactive232877
08/31/1990#1266232474
09/30/1990#1264232774
10/31/1990#1241233174
11/30/1990#1234233074
12/31/1990#1231233374
01/31/1991#1255232974
02/28/1991#1268233074
03/31/1991Inactive233478
04/30/1991Inactive233778
05/31/1991Inactive233878
06/30/1991Inactive233778
07/31/1991Inactive233178
08/31/1991Inactive232680
09/30/1991Inactive233080
10/31/1991Inactive233876
11/30/1991Inactive233976
12/31/1991Inactive234176
01/31/1992#1171236263
02/29/1992#1137236463
03/31/1992#1108236863
04/30/1992#1102236763
05/31/1992#1126236563
06/30/1992#1149236363
07/31/1992#1190236163
08/31/1992#1238235763
09/30/1992#1224236063
10/31/1992#1198236563
11/30/1992#1175236463
12/31/1992#1169236963
01/31/1993#1251236064
02/28/1993#1229236264
03/31/1993#1203236565
04/30/1993#1195236665
05/31/1993#1216236465
06/30/1993#1228236365
07/31/1993#1263235864
08/31/1993#1295235663
09/30/1993#1255236161
10/31/1993#1263236161
11/30/1993#1379235161
12/31/1993#1366235161
01/31/1994#1363235560
02/28/1994#1174237658
03/31/1994#1225236958
04/30/1994#1231236958
05/31/1994#1226237258
06/30/1994#1236236958
07/31/1994#1256236857
08/31/1994#1280236757
09/30/1994#1288236758
10/31/1994#1297236357
11/30/1994#1378235957
12/31/1994#1372235857
01/31/1995#752242954
02/28/1995#656244653
03/31/1995#668244353
04/30/1995#698243853
05/31/1995#696243853
06/30/1995#696244053
07/31/1995#665244653
08/31/1995#663244853
09/30/1995#674244753
10/31/1995#675244853
11/30/1995#693244453
12/31/1995#686244853
01/31/1996#615246056
02/29/1996#578246456
03/31/1996#603246156
04/30/1996#612246055
05/31/1996#605246155
06/30/1996#596246055
07/31/1996#616245653
08/31/1996#611245753
09/30/1996#622245553
10/31/1996#625245653
11/30/1996#651245253
12/31/1996#663245353
01/31/1997#709244755
02/28/1997#678245354
03/31/1997#682245254
04/30/1997#715244554
05/31/1997#710244454
06/30/1997#710244454
07/31/1997#770243554
08/31/1997#745243953
09/30/1997#747243653
10/31/1997#624245552
11/30/1997#647245152
12/31/1997#650245152
01/31/1998#646245152
02/28/1998#646245253
03/31/1998#644245353
04/30/1998#670245153
05/31/1998#666245153
06/30/1998#667245053
07/31/1998#573246553
08/31/1998#442248652
09/30/1998#442248452
10/31/1998#415248852
11/30/1998#427248452
12/31/1998#424248451
01/11/1999#410248551
01/18/1999#410248551
01/25/1999#410248551
02/01/1999#393248851
02/08/1999#357249851
02/15/1999#354249851
02/22/1999#353249951
03/01/1999#317250551
03/08/1999#317250651
03/15/1999#317250651
03/22/1999#316250751
03/29/1999#317250751
04/05/1999#299251351
04/12/1999#301251351
04/19/1999#302251451
04/26/1999#255252551
05/03/1999#268252351
05/10/1999#267252251
05/17/1999#267252251
05/24/1999#258252250
05/31/1999#255252350
06/07/1999#250252250
06/14/1999#252252250
06/21/1999#252252150
06/28/1999#253252250
07/05/1999#251252450
07/12/1999#251252550
07/19/1999#251252550
07/26/1999#284251850
08/02/1999#278251850
08/09/1999#261252450
08/16/1999#269251950
08/23/1999#265252150
08/30/1999#265252050
09/06/1999#282251650
09/13/1999#282251550
09/20/1999#282251650
09/27/1999#282251650
10/04/1999#311250750
10/11/1999#314250750
10/18/1999#313250850
10/25/1999#304251150
11/01/1999#333250450
11/08/1999#331250450
11/15/1999#327250450
11/22/1999#329250450
11/29/1999#328250550
12/06/1999#339250150
12/13/1999#339250250
12/20/1999#316250650
12/27/1999#264251949
01/03/2000#285251749
01/10/2000#283251849
01/17/2000#283251949
01/24/2000#280251949
01/31/2000#297251749
02/07/2000#279252349
02/14/2000#289251949
02/21/2000#283252149
02/28/2000#309251749
03/06/2000#318251449
03/13/2000#321251349
03/20/2000#320251449
03/27/2000#320251249
04/03/2000#318251149
04/10/2000#306251449
04/17/2000#298251649
04/24/2000#299251549
05/01/2000#308251449
05/08/2000#314251149
05/15/2000#310251249
05/22/2000#309251149
05/29/2000#317251049
06/05/2000#315251049
06/12/2000#334250649
06/19/2000#337250649
06/26/2000#347250149
07/03/2000#349250149
07/10/2000#345250249
07/17/2000#345250249
07/24/2000#347250249
07/31/2000#343250449
08/07/2000#333250649
08/14/2000#339250349
08/21/2000#343250249
08/28/2000#344250449
09/04/2000#343250349
09/11/2000#400249449
09/18/2000#385249549
09/25/2000#386249649
10/02/2000#385249449
10/09/2000#377249649
10/16/2000#374249549
10/23/2000#377249449
10/30/2000#386249149
11/06/2000#356249849
11/13/2000#333250349
11/20/2000#283251749
11/27/2000#280251849
12/04/2000#280252049
12/11/2000#287251949
12/18/2000#287251949
12/25/2000#315251349
01/01/2001#349250749
01/08/2001#337250949
01/15/2001#333251049
01/22/2001#338251049
01/29/2001#341251149
02/05/2001#327251449
02/12/2001#328251349
02/19/2001#369250449
02/26/2001#398249749
03/05/2001#395249849
03/12/2001#394250048
03/19/2001#370250348
03/26/2001#377250148
04/02/2001#396249948
04/09/2001#406249648
04/16/2001#396249848
04/23/2001#402249548
04/30/2001#410249348
05/07/2001#433248648
05/14/2001#430248848
05/21/2001#438248548
05/28/2001#448248448
06/04/2001#473247848
06/11/2001#482247848
06/18/2001#478248048
06/25/2001#468248148
07/02/2001#459248348
07/09/2001#461248248
07/16/2001#456248448
07/23/2001#441248548
07/30/2001#437248648
08/06/2001#438248748
08/13/2001#427248948
08/20/2001#426248948
08/27/2001#386249648
09/03/2001#398249548
09/10/2001#401249547

These ratings, calculated for Barsov, Alexei, incorporate all games (against rated opponents) played in the year before the "Date of rating", along with the ratings that were already calculated one year previously. If a player has an insufficient number of games in recent years, there may be gaps in the list, even though you may see ratings listed on previous and/or subsequent dates. Whenever a player has played no rated games for three straight years, or dies, they are removed from the list.

Definition of columns in the above list:

Date of rating is the "effective date" of the rating. The rating calculation does not include any games occurring after the "Date of rating".

World Rank refers to the player's world rank on that date.

Rating is the calculated rating for the player, as of the "Date of Rating". This represents the player's estimated strength on the following day.

+/- is the standard deviation of the player's rating estimate. It is based on a geometric average of the number of rated games played in past years. Players who play very frequently will have a smaller +/- value, indicating a greater confidence in the accuracy of their rating. Players whose +/- value exceeds 76 are classified as "Inactive" due to their infrequent play against rated opponents. Mathematically, a player's rating is an estimate of their exact strength on the day after the "Date of Rating". The +/- value represents the standard deviation of that estimate; the player's true strength on that date should be within one standard deviation of their calculated rating approximately 68% of the time, and within two standard deviations of their calculated rating approximately 95% of the time.

Age is the player's exact age in years, on the "Date of Rating". If a player's age is displayed as a link, that means that this rating was active at the time of their next birthday. Click on the link to see the sorted list of all players' ratings on their birthdays when turning that same age.

Back to top

Home