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Career ratings for: Hernandez Estevez, Yudania

  Date of rating  

World Rank Rating +/- Age
01/31/1993#2187225875
02/28/1993#2179225875
03/31/1993#2191225875
04/30/1993#2186226175
05/31/1993#2192226175
06/30/1993#2167226275
07/31/1993#2170226175
08/31/1993#2226226175
09/30/1993#2230226275
10/31/1993#2247226275
11/30/1993#2249226475
12/31/1993#2314226075
01/31/1994Inactive225186
02/28/1994Inactive225186
03/31/1994Inactive224986
04/30/1994Inactive225186
05/31/1994Inactive225686
06/30/1994Inactive225686
07/31/1994Inactive225786
08/31/1994Inactive223581
09/30/1994Inactive223481
10/31/1994Inactive223481
11/30/1994#3210219574
12/31/1994#3268218874
01/31/1995#2457227065
02/28/1995#2457227065
03/31/1995#2486226865
04/30/1995#2477226965
05/31/1995#2467227165
06/30/1995#2461227365
07/31/1995#2463227365
08/31/1995#2632226365
09/30/1995#2656226465
10/31/1995#2648226765
11/30/1995#3036223666
12/31/1995#3114223266
01/31/1996#2732226974
02/29/1996#2731226974
03/31/1996#2730226874
04/30/1996#2737226874
05/31/1996#2714226974
06/30/1996#2689226974
07/31/1996#2499228367
08/31/1996#2670227367
09/30/1996#2684227367
10/31/1996#2687227467
11/30/1996#3081224668
12/31/1996#3172224368
01/31/1997#2761226868
02/28/1997#2767226968
03/31/1997#2786226868
04/30/1997#2791227068
05/31/1997#2777227068
06/30/1997#2742227268
07/31/1997#2780226971
08/31/1997#2936225971
09/30/1997#2935225971
10/31/1997#2934226171
11/30/1997#3332223372
12/31/1997#3408222872
01/31/1998Inactive225877
02/28/1998Inactive225977
03/31/1998Inactive226177
04/30/1998Inactive226377
05/31/1998Inactive226477
06/30/1998Inactive226577
07/31/1998Inactive226381
08/31/1998#3035225272
09/30/1998#3000225468
10/31/1998#3010225468
11/30/1998#3382223068
12/31/1998#3501222568
01/11/1999#3250222568
01/18/1999#3254222568
01/25/1999#3264222668
02/01/1999#2608225270
02/08/1999#2613225270
02/15/1999#2622225270
02/22/1999#2636225270
03/01/1999#2628225270
03/08/1999#2633225370
03/15/1999#2634225370
03/22/1999#2635225470
03/29/1999#2641225470
04/05/1999#2643225670
04/12/1999#2650225670
04/19/1999#2656225770
04/26/1999#2664225770
05/03/1999#2655225870
05/10/1999#2656225770
05/17/1999#2660225770
05/24/1999#2672225670
05/31/1999#2688225670
06/07/1999#2664225670
06/14/1999#2668225770
06/21/1999#2676225670
06/28/1999#2682225770
07/05/1999#2653225970
07/12/1999#2655226070
07/19/1999#2655226070
07/26/1999#2668226170
08/02/1999#2705225871
08/09/1999#2708225971
08/16/1999#2949223966
08/23/1999#2961224066
08/30/1999#2971223966
09/06/1999#2996223569
09/13/1999#3003223469
09/20/1999#3006223569
09/27/1999#3018223569
10/04/1999#2973223670
10/11/1999#2993223570
10/18/1999#3017223670
10/25/1999#3024223670
11/01/1999#2911223770
11/08/1999#2913223770
11/15/1999#2924223770
11/22/1999#2933223770
11/29/1999#2952223770
12/06/1999#3173221670
12/13/1999#2817224564
12/20/1999#2566226459
12/27/1999#2577226459
01/03/2000#2619226259
01/10/2000#2626226259
01/17/2000#2633226359
01/24/2000#2645226459
01/31/2000#2654226459
02/07/2000#2260228360
02/14/2000#2261228360
02/21/2000#2270228360
02/28/2000#2378227458
03/06/2000#2361227558
03/13/2000#2368227458
03/20/2000#2366227458
03/27/2000#2374227358
04/03/2000#2376227258
04/10/2000#2359227358
04/17/2000#2367227358
04/24/2000#2376227258
05/01/2000#2386227358
05/08/2000#2366227258
05/15/2000#2369227358
05/22/2000#2372227258
05/29/2000#2380227358
06/05/2000#2384227258
06/12/2000#2380227358
06/19/2000#2406227358
06/26/2000#2404227358
07/03/2000#2413227458
07/10/2000#2367227658
07/17/2000#2368227658
07/24/2000#2366227758
07/31/2000#2376227758
08/07/2000#2384227458
08/14/2000#2391227458
08/21/2000#2431227159
08/28/2000#2422227259
09/04/2000#2424227259
09/11/2000#2434227159
09/18/2000#2435227159
09/25/2000#2442227259
10/02/2000#2440227159
10/09/2000#2357227460
10/16/2000#2355227360
10/23/2000#2350227460
10/30/2000#2354227360
11/06/2000#2305227560
11/13/2000#2325227560
11/20/2000#2551226158
11/27/2000#2547226258
12/04/2000#2539226458
12/11/2000#2684225358
12/18/2000#2713225159
12/25/2000#2754224860
01/01/2001#2758224960
01/08/2001#2785224560
01/15/2001#2791224660
01/22/2001#2800224660
01/29/2001#2809224760
02/05/2001#2774224760
02/12/2001#2506226160
02/19/2001#2512226160
02/26/2001#2517226060
03/05/2001#2509225961
03/12/2001#2480226061
03/19/2001#2477225961
03/26/2001#2533225561
04/02/2001#2538225461
04/09/2001#2537225461
04/16/2001#2542225461
04/23/2001#2542225361
04/30/2001#2573225361
05/07/2001#2635225060
05/14/2001#2628225160
05/21/2001#2625224960
05/28/2001#2629224960
06/04/2001#2623224960
06/11/2001#2614225160
06/18/2001#2613225260
06/25/2001#2708224459
07/02/2001#2707224559
07/09/2001#2709224459
07/16/2001#2694224659
07/23/2001#2702224559
07/30/2001#2693224659
08/06/2001#2717224759
08/13/2001#2591225658
08/20/2001#2605225658
08/27/2001#2662225458
09/03/2001#2676225458
09/10/2001#2679225558

These ratings, calculated for Hernandez Estevez, Yudania, 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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