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Career ratings for: Schein, Karl Heinz

  Date of rating  

World Rank Rating +/- Age
01/31/1994Inactive218481
02/28/1994Inactive218681
03/31/1994Inactive219277
04/30/1994Inactive219981
05/31/1994Inactive220281
06/30/1994Inactive219981
07/31/1994Inactive219577
08/31/1994Inactive219477
09/30/1994Inactive218781
10/31/1994Inactive218177
11/30/1994Inactive218277
12/31/1994Inactive218077
01/31/1995Inactive213685
02/28/1995Inactive213785
03/31/1995Inactive214582
04/30/1995Inactive215085
05/31/1995Inactive215085
06/30/1995Inactive214985
07/31/1995Inactive214682
08/31/1995Inactive214682
09/30/1995Inactive214085
10/31/1995Inactive213982
11/30/1995Inactive213682
12/31/1995Inactive213682
08/31/1996Inactive212685
09/30/1996Inactive212287
10/31/1996Inactive212285
11/30/1996Inactive212085
12/31/1996Inactive212185
07/31/1997Inactive213579
08/31/1997Inactive213577
09/30/1997Inactive211182
10/31/1997Inactive212381
11/30/1997Inactive212281
12/31/1997Inactive213077
01/31/1998Inactive212579
02/28/1998Inactive212679
03/31/1998Inactive213179
04/30/1998Inactive213279
05/31/1998Inactive213179
06/30/1998Inactive213179
08/31/1998Inactive212688
10/31/1998#4533216173
11/30/1998#4597215973
12/31/1998#4584216172
01/11/1999#4272216172
01/18/1999#4281216172
01/25/1999#4294216172
02/01/1999#3714216073
02/08/1999#3719216073
02/15/1999#3737216073
02/22/1999#3771216073
03/01/1999#3746216073
03/08/1999#3755216273
03/15/1999#3756216173
03/22/1999#3767216173
03/29/1999#3777216173
04/05/1999#3740216573
04/12/1999#3753216573
04/19/1999#3760216673
04/26/1999#3774216573
05/03/1999#3762216673
05/10/1999#3762216573
05/17/1999#3777216573
05/24/1999#3792216573
05/31/1999#3813216573
06/07/1999#3799216673
06/14/1999#3808216673
06/21/1999#3818216573
06/28/1999#3828216673
07/05/1999#3822216573
07/12/1999#3832216473
07/19/1999#3837216573
07/26/1999#3869216573
08/02/1999Inactive217375
08/09/1999Inactive217475
08/16/1999Inactive217275
08/23/1999Inactive217375
08/30/1999Inactive217275
09/06/1999#3795216875
09/13/1999#3816216775
09/20/1999#3820216875
09/27/1999#3832216875
10/04/1999Inactive215276
10/11/1999Inactive215276
10/18/1999Inactive215276
10/25/1999Inactive215276
11/01/1999Inactive215484
11/08/1999Inactive215384
11/15/1999Inactive215484
11/22/1999Inactive215384
11/29/1999Inactive215484
12/06/1999Inactive215384
12/13/1999Inactive215384
12/20/1999Inactive215284
12/27/1999Inactive215284
01/03/2000Inactive215783
01/10/2000Inactive215783
01/17/2000Inactive215683
01/24/2000Inactive215783
01/31/2000Inactive215783
02/07/2000Inactive215683
02/14/2000Inactive215683
02/21/2000Inactive215783
02/28/2000Inactive215883
03/06/2000Inactive215783
03/13/2000Inactive215783
03/20/2000Inactive215783
03/27/2000Inactive215783
04/03/2000Inactive215783
04/10/2000Inactive216083
04/17/2000Inactive216083
04/24/2000Inactive215983
05/01/2000Inactive215983
05/08/2000Inactive215983
05/15/2000Inactive216183
05/22/2000Inactive216083
05/29/2000Inactive215983
06/05/2000Inactive215983
06/12/2000Inactive216083
06/19/2000Inactive216083
06/26/2000Inactive215983
07/03/2000Inactive216083
07/10/2000Inactive215983
07/17/2000Inactive215983
07/24/2000Inactive215983
07/31/2000Inactive215983
08/07/2000Inactive216686
08/14/2000Inactive216786
08/21/2000Inactive216786
08/28/2000Inactive216786
09/04/2000Inactive216786
09/11/2000Inactive216286
09/18/2000Inactive216286
09/25/2000Inactive216286
10/02/2000Inactive216086
10/09/2000Inactive214587
10/16/2000Inactive214687
10/23/2000Inactive214787
10/30/2000Inactive214687

These ratings, calculated for Schein, Karl Heinz, 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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