Back to names list

Career ratings for: Wendt, Jan Dietrich

  Date of rating  

World Rank Rating +/- Age
02/28/1994#3436211475
03/31/1994#3469211175
04/30/1994#3449211175
05/31/1994#3460211475
02/28/1995Inactive210886
03/31/1995Inactive210686
04/30/1995Inactive210586
05/31/1995Inactive210686
09/30/1995#3627218174
10/31/1995#3629218274
11/30/1995#3629218074
12/31/1995#3654218074
01/31/1996#4068215569
02/29/1996#4076215768
03/31/1996#4081215768
04/30/1996#4081215768
05/31/1996#4087215568
06/30/1996#4151214669
07/31/1996#3841218065
08/31/1996#3898217964
09/30/1996#3610220666
10/31/1996#3624220666
11/30/1996#3644220566
12/31/1996#3672220666
01/31/1997#3606220761
02/28/1997#3669220461
03/31/1997#3731220261
04/30/1997#3749220161
05/31/1997#3752220161
06/30/1997#3752220161
07/31/1997#3736220364
08/31/1997#3786220164
09/30/1997#3431222565
10/31/1997#3596221763
11/30/1997#3617221463
12/31/1997#3637221463
01/31/1998#3713220164
02/28/1998#3746220064
03/31/1998#3679220863
04/30/1998#3737220662
05/31/1998#3633221359
06/30/1998#3701220959
07/31/1998#3412222860
08/31/1998#3483222560
09/30/1998#3131224660
10/31/1998#3218224161
11/30/1998#3240224061
12/31/1998#3234224161
01/11/1999#2993224161
01/18/1999#2995224161
01/25/1999#3003224261
02/01/1999#3163220759
02/08/1999#3170220859
02/15/1999#3185220759
02/22/1999#3201220859
03/01/1999#3311219759
03/08/1999#3323219959
03/15/1999#3324219859
03/22/1999#3316219959
03/29/1999#3326219959
04/05/1999#3286220558
04/12/1999#3295220558
04/19/1999#3298220558
04/26/1999#3312220558
05/03/1999#3171221758
05/10/1999#3173221658
05/17/1999#3178221658
05/24/1999#3201221458
05/31/1999#3216221558
06/07/1999#3338220459
06/14/1999#3340220559
06/21/1999#3349220459
06/28/1999#3355220559
07/05/1999#3384220359
07/12/1999#3384220459
07/19/1999#3385220559
07/26/1999#3404220559
08/02/1999#3171222260
08/09/1999#3173222360
08/16/1999#3193222060
08/23/1999#3199222260
08/30/1999#3214222060
09/06/1999#3192222060
09/13/1999#3202222060
09/20/1999#3206222160
09/27/1999#3216222060
10/04/1999#2932223960
10/11/1999#2952223960
10/18/1999#2977223960
10/25/1999#2981223960
11/01/1999#2947223561
11/08/1999#2948223461
11/15/1999#2959223561
11/22/1999#2970223461
11/29/1999#2985223561
12/06/1999#2942223460
12/13/1999#2953223560
12/20/1999#2958223460
12/27/1999#2964223460
01/03/2000#2934223860
01/10/2000#2944223860
01/17/2000#2952224060
01/24/2000#2958224060
01/31/2000#2959224160
02/07/2000#2999221666
02/14/2000#3001221566
02/21/2000#3019221666
02/28/2000#3018221766
03/06/2000#3095220766
03/13/2000#3112220666
03/20/2000#3116220766
03/27/2000#3122220566
04/03/2000#3125220466
04/10/2000#3084220765
04/17/2000#3102220765
04/24/2000#3118220665
05/01/2000#3119220665
05/08/2000#2979221665
05/15/2000#2980221865
05/22/2000#2997221765
05/29/2000#3001221765
06/05/2000#3001221765
06/12/2000#3115220867
06/19/2000#3141220867
06/26/2000#3142220867
07/03/2000#3151220867
07/10/2000#3167220667
07/17/2000#3181220667
07/24/2000#3192220667
07/31/2000#3210220667
08/07/2000#2987222167
08/14/2000#2989222267
08/21/2000#3003222167
08/28/2000#2999222267
09/04/2000#3013222267
09/11/2000#3016222367
09/18/2000#3014222367
09/25/2000#3014222367
10/02/2000#3018222267
10/09/2000#2785223968
10/16/2000#2788223868
10/23/2000#2805223768
10/30/2000#2810223768
11/06/2000#2793223368
11/13/2000#2815223368
11/20/2000#2844223568
11/27/2000#2845223668
12/04/2000#2847223868
12/11/2000#2827223968
12/18/2000#2834224068
12/25/2000#2841224168
01/01/2001#2849224168
01/08/2001#2814224368
01/15/2001#2817224468
01/22/2001#2821224468
01/29/2001#2829224568
02/05/2001#2797224568
02/12/2001Inactive221975
02/19/2001Inactive221975
02/26/2001Inactive221975
03/05/2001Inactive221875
03/12/2001#3031220875
03/19/2001#3031220875
03/26/2001#3035220875
04/02/2001#3034220775
04/09/2001#3035220775
04/16/2001#3008221074
04/23/2001#3011220974
04/30/2001#3045220874
05/07/2001#3081220874
05/14/2001#2958222073
05/21/2001#2957221873
05/28/2001#2960221873
06/04/2001#2963221873
06/11/2001#2944222073
06/18/2001Inactive221176
06/25/2001Inactive221176
07/02/2001Inactive221276
07/09/2001Inactive221176
07/16/2001Inactive220976
07/23/2001Inactive220876
07/30/2001Inactive220876
08/06/2001Inactive220976
08/13/2001Inactive222577
08/20/2001Inactive222577
08/27/2001Inactive222577
09/03/2001Inactive222677
09/10/2001Inactive222677

These ratings, calculated for Wendt, Jan Dietrich, 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.

Back to top

Home