Back to names list

Career ratings for: Montoya Bello, Felix J

  Date of rating  

World Rank Rating +/- Age
02/28/1995Inactive213780
03/31/1995Inactive213180
04/30/1995Inactive213180
05/31/1995Inactive213080
06/30/1995Inactive213479
07/31/1995Inactive213079
08/31/1995Inactive216686
09/30/1995Inactive217486
10/31/1995Inactive217686
11/30/1995Inactive215283
12/31/1995Inactive215583
01/31/1997#4173216373
02/28/1997#4199216273
03/31/1997#4273215873
04/30/1997#4289215773
05/31/1997#4337215573
06/30/1997#4324215673
07/31/1997#4363215473
08/31/1997#4100217974
09/30/1997#4019218474
10/31/1997#4059218674
11/30/1997#4365216373
12/31/1997#4384216573
01/31/1998Inactive215079
02/28/1998Inactive215179
03/31/1998Inactive215079
04/30/1998Inactive215079
05/31/1998Inactive215079
06/30/1998Inactive215279
07/31/1998Inactive215079
08/31/1998Inactive216879
09/30/1998Inactive217479
10/31/1998Inactive217479
11/30/1998Inactive215679
12/31/1998Inactive215579
01/11/1999Inactive215579
01/18/1999Inactive215579
01/25/1999Inactive215679

These ratings, calculated for Montoya Bello, Felix J, 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