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Career ratings for: Vazquez, Rodrigo

  Date of rating  

World Rank Rating +/- Age
07/31/1998#1845233075
08/31/1998#1766233475
09/30/1998#1796233175
10/31/1998#1772233275
11/30/1998#1377236273
12/31/1998#1364236373
01/11/1999#1259236373
01/18/1999#1260236373
01/25/1999#1261236373
02/01/1999#1662232575
02/08/1999#1664232675
02/15/1999#1670232575
02/22/1999#1687232675
03/01/1999#1692232475
03/08/1999#1696232575
03/15/1999#1696232475
03/22/1999#1699232575
03/29/1999#1702232575
04/05/1999#1683233075
04/12/1999#1683233075
04/19/1999#1687233175
04/26/1999#1693233175
05/03/1999#1733232975
05/10/1999#1732232875
05/17/1999#1733232875
05/24/1999#1739232675
05/31/1999#1746232775
06/07/1999#1729232675
06/14/1999#1725232775
06/21/1999#1731232675
06/28/1999#1734232775
07/05/1999#1695233075
07/12/1999#1699233075
07/19/1999#1701233175
07/26/1999#1704233175
08/02/1999Inactive232286
08/09/1999Inactive232486
08/16/1999Inactive232186
08/23/1999Inactive232286
08/30/1999Inactive232286
09/06/1999Inactive232886
09/13/1999Inactive232786
09/20/1999Inactive232886
09/27/1999Inactive232886
10/04/1999Inactive232686
10/11/1999Inactive232586
10/18/1999Inactive232686
10/25/1999Inactive232686
11/01/1999Inactive232886
11/08/1999Inactive232786
11/15/1999Inactive232886
11/22/1999Inactive232786
11/29/1999Inactive232886
12/06/1999Inactive235883
12/13/1999Inactive235983
12/20/1999Inactive235883
12/27/1999Inactive235883
01/03/2000Inactive236183
01/10/2000Inactive236183
01/17/2000Inactive236283
01/24/2000Inactive236283
01/31/2000Inactive236383
02/07/2000Inactive232586
02/14/2000Inactive232586
02/21/2000Inactive232686
02/28/2000Inactive232786
03/06/2000Inactive232586
03/13/2000Inactive232486
03/20/2000Inactive232486
03/27/2000Inactive232486
04/03/2000Inactive232386
04/10/2000Inactive232686
04/17/2000Inactive232686
04/24/2000Inactive232586
05/01/2000Inactive232586
05/08/2000Inactive232286
05/15/2000Inactive232386
05/22/2000Inactive232386
05/29/2000Inactive232286
06/05/2000Inactive232286
06/12/2000Inactive232386
06/19/2000Inactive232386
06/26/2000Inactive232286
07/03/2000Inactive232386
07/10/2000Inactive232586
07/17/2000Inactive232686
07/24/2000Inactive232586
07/31/2000Inactive232686

These ratings, calculated for Vazquez, Rodrigo, 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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