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Career ratings for: Ruiz Jimenez, Francisco Jose

  Date of rating  

World Rank Rating +/- Age
09/04/2000#3284219975
09/11/2000#3256220175
09/18/2000#3256220175
09/25/2000#3260220175
10/02/2000#3261220075
10/09/2000#3216220075
10/16/2000#3213219975
10/23/2000#3228219975
10/30/2000#3233219875
11/06/2000#3141219975
11/13/2000#3165219975
11/20/2000#3220220075
11/27/2000#3166220675
12/04/2000#3157220975
12/11/2000#3531217473
12/18/2000#3876213871
12/25/2000#3876213871
01/01/2001#3887213871
01/08/2001#3606216969
01/15/2001#3620216869
01/22/2001#3621216969
01/29/2001#3891214071
02/05/2001#3840214071
02/12/2001#3628214371
02/19/2001#3648214371
02/26/2001#3643214371
03/05/2001#3673213971
03/12/2001#3646214171
03/19/2001#3604214571
03/26/2001#3723212669
04/02/2001#3727212769
04/09/2001#3736212669
04/16/2001#3749212669
04/23/2001#3682213770
04/30/2001#3640214971
05/07/2001#3689214971
05/14/2001#3705214971
05/21/2001#3703214971
05/28/2001#3700214971
06/04/2001#3701214871
06/11/2001#3682214971
06/18/2001#3702214971
06/25/2001#3697214971
07/02/2001#3695214971
07/09/2001#3695214971
07/16/2001#3732214471
07/23/2001#3774214072
07/30/2001#3799214072
08/06/2001#3840214072
08/13/2001#2628225367
08/20/2001#2606225665
08/27/2001#2559226165
09/03/2001#2932223265
09/10/2001#3363219865

These ratings, calculated for Ruiz Jimenez, Francisco Jose, 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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