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Career ratings for: Tocklin, Tomi

  Date of rating  

World Rank Rating +/- Age
01/31/1997#4542211274
02/28/1997#4557211374
03/31/1997#4608211374
04/30/1997#4639211074
05/31/1997#4670211074
06/30/1997#4663211174
07/31/1997#4665211574
08/31/1997#4688211674
09/30/1997#4713211574
10/31/1997#4802211574
11/30/1997#4800211674
12/31/1997#4848211574
01/31/1998#4644211571
02/28/1998#4659211571
03/31/1998#4676211671
04/30/1998#4714211671
05/31/1998#4730211571
06/30/1998#4785211671
07/31/1998#4801211971
08/31/1998#4875211871
09/30/1998#4912212269
10/31/1998#4962212469
11/30/1998#5014212269
12/31/1998#5061212069
01/11/1999#4744212069
01/18/1999#4753212069
01/25/1999#4764212169
02/01/1999Inactive210881
02/08/1999Inactive210881
02/15/1999Inactive210881
02/22/1999Inactive210781
03/01/1999Inactive210881
03/08/1999Inactive210981
03/15/1999Inactive210881
03/22/1999Inactive210881
03/29/1999Inactive210881
04/05/1999Inactive211081
04/12/1999Inactive211081
04/19/1999Inactive211081
04/26/1999Inactive211081
05/03/1999Inactive210981
05/10/1999Inactive210881
05/17/1999Inactive210881
05/24/1999Inactive210881
05/31/1999Inactive210881
06/07/1999Inactive210981
06/14/1999Inactive210981
06/21/1999Inactive210881
06/28/1999Inactive210881
07/05/1999Inactive210881
07/12/1999Inactive210881
07/19/1999Inactive210881
07/26/1999Inactive210981
08/02/1999Inactive211281
08/09/1999Inactive211381
08/16/1999Inactive211381
08/23/1999Inactive211281
08/30/1999Inactive211281
09/06/1999Inactive211381
09/13/1999Inactive211381
09/20/1999Inactive211381
09/27/1999Inactive211381
10/04/1999Inactive211579
10/11/1999Inactive211579
10/18/1999Inactive211579
10/25/1999Inactive211579
11/01/1999Inactive211679
11/08/1999Inactive211679
11/15/1999Inactive211679
11/22/1999Inactive211679
11/29/1999Inactive211679
12/06/1999Inactive211779
12/13/1999Inactive211679
12/20/1999Inactive211579
12/27/1999Inactive211679
01/03/2000Inactive211679
01/10/2000Inactive211679
01/17/2000Inactive211679
01/24/2000Inactive211679
01/31/2000Inactive211779

These ratings, calculated for Tocklin, Tomi, 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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