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Career ratings for: Enhbat, P.

  Date of rating  

World Rank Rating +/- Age
01/31/1990#1888214971
02/28/1990#1822218173
03/31/1990#1814217873
04/30/1990#1820218273
05/31/1990#1911213871
06/30/1990#1907213771
07/31/1990#1936214071
08/31/1990#1904216569
09/30/1990#1924216569
10/31/1990#1947216369
11/30/1990#2019213867
12/31/1990#2027214167
01/31/1991#1990219266
02/28/1991#1890222466
03/31/1991#1952222066
04/30/1991#1933222566
05/31/1991#2043220165
06/30/1991#2057219865
07/31/1991#2076220065
08/31/1991#1990222763
09/30/1991#2001222863
10/31/1991#2069221564
11/30/1991#2172218464
12/31/1991#2182218364
01/31/1992#2350218975
02/29/1992#2201222175
03/31/1992#2220221875
04/30/1992#2239221875
05/31/1992#2365219273
06/30/1992#2427218973
07/31/1992#2428219373
08/31/1992#2347221872
09/30/1992#2363222172
10/31/1992#2445221173
11/30/1992#2587217672
12/31/1992#2588217972
01/31/1993Inactive218385
02/28/1993Inactive221586
03/31/1993Inactive221286
04/30/1993Inactive221586
05/31/1993Inactive218784
06/30/1993Inactive218684
07/31/1993Inactive218784
08/31/1993Inactive221282
09/30/1993Inactive221482
10/31/1993Inactive220283
11/30/1993Inactive217282
12/31/1993Inactive217282

These ratings, calculated for Enhbat, P., 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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