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Career ratings for: Verduga, Denis Homero

  Date of rating  

World Rank Rating +/- Age
02/28/1975#555224972
04/30/1975#553224672
06/30/1975#519226874
08/31/1975#516226974
10/31/1975#513227274
12/31/1975#517227074
02/29/1976Inactive224583
04/30/1976Inactive224383
06/30/1976#478229168
08/31/1976#477229468
10/31/1976#475229968
12/31/1976#502229768
02/28/1977#501227870
04/30/1977#494230165
06/30/1977#466231668
08/31/1977#469232068
10/31/1977#472232168
12/31/1977#473231768
02/28/1978#490230266
04/30/1978#499229766
06/30/1978#511231169
08/31/1978#524231569
10/31/1978#534231365
12/31/1978#544231065
02/28/1979#572229864
04/30/1979#586229169
06/30/1979#555230270
08/31/1979#552230270
10/31/1979#555230474
12/31/1979#545230574
01/31/1980#591230674
02/29/1980#558229573
03/31/1980#571229573
04/30/1980Inactive229079
05/31/1980Inactive229079
06/30/1980Inactive230480
07/31/1980Inactive230580
08/31/1980Inactive230580
09/30/1980Inactive230580
10/31/1980Inactive230584
11/30/1980Inactive230584
12/31/1980Inactive230184
01/31/1981Inactive230084
02/28/1981Inactive228683
03/31/1981Inactive228583
01/31/1985#581237969
02/28/1985#605237169
03/31/1985#612236769
04/30/1985#600236869
05/31/1985#596236969
06/30/1985#576237769
07/31/1985#584237869
08/31/1985#584237869
09/30/1985#577237869
10/31/1985#572238369
11/30/1985#572238669
12/31/1985#580238269
01/31/1986Inactive238178
02/28/1986Inactive236978
03/31/1986Inactive236978
04/30/1986Inactive237078
05/31/1986Inactive237278
06/30/1986Inactive237878
07/31/1986Inactive238078
08/31/1986Inactive238078
09/30/1986Inactive238078
10/31/1986Inactive238278
11/30/1986Inactive238478
12/31/1986Inactive238278
01/31/1987#658236970
02/28/1987#672236270
03/31/1987#686235970
04/30/1987#682235970
05/31/1987#426242861
06/30/1987#413243461
07/31/1987#402243561
08/31/1987#377244560
09/30/1987#350245557
10/31/1987#338245957
11/30/1987#337246057
12/31/1987#338246057
01/31/1988#360246058
02/29/1988#380245758
03/31/1988#376245858
04/30/1988#365246058
05/31/1988#392245060
06/30/1988#383245560
07/31/1988#384245660
08/31/1988#377246460
09/30/1988#387246163
10/31/1988#373246360
11/30/1988#368246760
12/31/1988#367246960
01/31/1989#386246761
02/28/1989#380246760
03/31/1989#448245257
04/30/1989#442245357
05/31/1989#474244658
06/30/1989#469244858
07/31/1989#464244758
08/31/1989#441245558
09/30/1989#455245359
10/31/1989#478244760
11/30/1989#478244960
12/31/1989#479245260
01/31/1990#478245860
02/28/1990#663241656
03/31/1990#658241758
04/30/1990#714240755
05/31/1990#748239855
06/30/1990#741240255
07/31/1990#744240155
08/31/1990#733240755
09/30/1990#760240455
10/31/1990#801239956
11/30/1990#791239856
12/31/1990#793239956
01/31/1991#765240556
02/28/1991#788240158
03/31/1991#787240258
04/30/1991#762240761
05/31/1991#796240361
06/30/1991#797240561
07/31/1991#803240461
08/31/1991#789241061
09/30/1991#803240661
10/31/1991#831240162
11/30/1991#825240262
12/31/1991#833240262
01/31/1992#802240962
02/29/1992#827240664
03/31/1992#831240765
04/30/1992#806240768
05/31/1992#839240269
06/30/1992#829240269
07/31/1992#843240369
08/31/1992#827240869
09/30/1992#853240569
10/31/1992#883240470
11/30/1992#869240270
12/31/1992#880240570
01/31/1993#832241070
02/28/1993#863240773
03/31/1993#850240774
04/30/1993Inactive241178
05/31/1993Inactive240478
06/30/1993Inactive240778
07/31/1993Inactive240478
08/31/1993Inactive240878
09/30/1993Inactive240579
10/31/1993Inactive240280
11/30/1993Inactive240380
12/31/1993Inactive240480
01/31/1994Inactive241080
02/28/1994Inactive240683
03/31/1994Inactive240684
04/30/1994Inactive240889
05/31/1994Inactive240689
06/30/1994Inactive240689
07/31/1994Inactive240689
08/31/1994Inactive240989
01/31/1997#1418236772
02/28/1997#1464236372
03/31/1997#1442236472
04/30/1997#1444236472
05/31/1997#1492235872
06/30/1997#1481236072
07/31/1997#1488235972
08/31/1997#1469236172
09/30/1997#1487235772
10/31/1997#1508235572
11/30/1997#1504235572
12/31/1997#1502235572
01/31/1998Inactive236382
02/28/1998Inactive236082
03/31/1998Inactive236382
04/30/1998Inactive236482
05/31/1998Inactive236082
06/30/1998Inactive236182
07/31/1998Inactive236082
08/31/1998Inactive236082
09/30/1998Inactive235682
10/31/1998Inactive235282
11/30/1998Inactive235282
12/31/1998Inactive235282
01/11/1999Inactive235282
01/18/1999Inactive235282
01/25/1999Inactive235382

These ratings, calculated for Verduga, Denis Homero, 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.

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