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Career ratings for: Dergatschova Daus, Anna

  Date of rating  

World Rank Rating +/- Age
01/31/1997#3881218875
02/28/1997#3941218475
03/31/1997#4017218175
04/30/1997#4102217675
05/31/1997#4125217575
06/30/1997#4042218175
07/31/1997#4068218075
08/31/1997#4368215871
09/30/1997#4389215571
10/31/1997#3667221268
11/30/1997#3697221068
12/31/1997#3685221268
01/31/1998#3833219368
02/28/1998#3912218968
03/31/1998#3693220767
04/30/1998#3716220765
05/31/1998#3684221065
06/30/1998#3864219860
07/31/1998#3902219760
08/31/1998#4052218860
09/30/1998#4026219159
10/31/1998#3833220559
11/30/1998#3866220359
12/31/1998#3900220258
01/11/1999#3634220258
01/18/1999#3638220258
01/25/1999#3649220358
02/01/1999#3301219659
02/08/1999#3306219659
02/15/1999#3321219659
02/22/1999#3347219559
03/01/1999#3347219559
03/08/1999#3359219659
03/15/1999#3360219559
03/22/1999#3374219559
03/29/1999#3382219559
04/05/1999#3319220259
04/12/1999#3329220259
04/19/1999#3332220259
04/26/1999#3345220259
05/03/1999#3899215159
05/10/1999#3901215059
05/17/1999#3916215059
05/24/1999#3951214859
05/31/1999#3972214959
06/07/1999#3965215059
06/14/1999#3972215059
06/21/1999#3984214959
06/28/1999#3979215059
07/05/1999#3512219262
07/12/1999#3521219262
07/19/1999#3526219262
07/26/1999#3546219262
08/02/1999#3535219162
08/09/1999#3537219262
08/16/1999#3543219262
08/23/1999#3580219162
08/30/1999#3585219162
09/06/1999#3616218362
09/13/1999#3635218362
09/20/1999#3635218462
09/27/1999#3649218462
10/04/1999#3597218363
10/11/1999#3612218263
10/18/1999#3659218263
10/25/1999#3665218363
11/01/1999#3369219765
11/08/1999#3371219765
11/15/1999#3386219765
11/22/1999#3405219765
11/29/1999#3426219765
12/06/1999#3380219765
12/13/1999#3395219765
12/20/1999#3401219665
12/27/1999#3415219665
01/03/2000#3400219865
01/10/2000#3415219865
01/17/2000#3437219865
01/24/2000#3451219865
01/31/2000#3456219865
02/07/2000#3241219166
02/14/2000#3242219166
02/21/2000#3261219266
02/28/2000#3265219366
03/06/2000#3254219166
03/13/2000#3273219166
03/20/2000#3277219166
03/27/2000#3274219166
04/03/2000#3269219166
04/10/2000#3203219666
04/17/2000#3224219666
04/24/2000#3233219566
05/01/2000#3241219566
05/08/2000#3641215166
05/15/2000#3651215266
05/22/2000#3661215166
05/29/2000#3662215166
06/05/2000#3669215166
06/12/2000#3659215366
06/19/2000#3695215366
06/26/2000#3697215366
07/03/2000#3711215366
07/10/2000#3369218670
07/17/2000#3386218670
07/24/2000#3394218670
07/31/2000#3418218670
08/07/2000#3404218470
08/14/2000#3411218570
08/21/2000#3420218570
08/28/2000#3433218570
09/04/2000#3454218470
09/11/2000#3524217770
09/18/2000#3521217770
09/25/2000#3531217770
10/02/2000#3538217570
10/09/2000#3489217572
10/16/2000#3480217672
10/23/2000#3496217772
10/30/2000#3510217672
11/06/2000#3239219174
11/13/2000#3266219074
11/20/2000#3345218974
11/27/2000#3344219074
12/04/2000#3352219274
12/11/2000#3332219174
12/18/2000#3358219274
12/25/2000#3368219274
01/01/2001#3382219274
01/08/2001#3373219274
01/15/2001#3369219374
01/22/2001#3377219374
01/29/2001#3397219374
02/05/2001#3372219274
02/12/2001#3279218675
02/19/2001#3293218675
02/26/2001#3294218675
03/05/2001#3293218675
03/12/2001#3276218575
03/19/2001#3276218575
03/26/2001#3274218475
04/02/2001#3274218575
04/09/2001#3275218575
04/16/2001#3217219075
04/23/2001#3221218975
04/30/2001#3277218875
05/07/2001#3300219075
05/14/2001#3670215475
05/21/2001#3674215275
05/28/2001#3671215275
06/04/2001#3669215275
06/11/2001#3648215475
06/18/2001#3648215775
06/25/2001#3641215675
07/02/2001#3636215775
07/09/2001#3633215775
07/16/2001Inactive218080
07/23/2001Inactive218080
07/30/2001Inactive218180
08/06/2001Inactive218180
08/13/2001Inactive217980
08/20/2001Inactive217980
08/27/2001Inactive217980
09/03/2001Inactive217980
09/10/2001Inactive218080

These ratings, calculated for Dergatschova Daus, Anna, 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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