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Career ratings for: Neverovsky, G.

  Date of rating  

World Rank Rating +/- Age
01/31/1990#778240073
02/28/1990#772240073
03/31/1990#767239973
04/30/1990#754240173
05/31/1990#766239573
06/30/1990#776239673
07/31/1990#790239473
08/31/1990#747240573
09/30/1990#794239873
10/31/1990#815239673
11/30/1990#781239973
12/31/1990#761240373
01/31/1991Inactive239183
02/28/1991Inactive239183
03/31/1991Inactive239083
04/30/1991Inactive239583
05/31/1991Inactive239383
06/30/1991Inactive239383
07/31/1991Inactive239083
08/31/1991Inactive240083
09/30/1991Inactive239483
10/31/1991Inactive239283
11/30/1991Inactive239683
12/31/1991Inactive239983
01/31/1993Inactive241584
02/28/1993Inactive241584
03/31/1993Inactive241484
04/30/1993Inactive241884
05/31/1993Inactive241484
06/30/1993Inactive241584
07/31/1993Inactive241384
08/31/1993Inactive241984
09/30/1993Inactive241684
10/31/1993Inactive241684
11/30/1993Inactive242384
12/31/1993Inactive242584

These ratings, calculated for Neverovsky, G., 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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