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Career ratings for: Moisan Plante, Marc Olivier

  Date of rating  

World Rank Rating +/- Age
01/31/1995Inactive214983
02/28/1995Inactive215083
03/31/1995Inactive215083
04/30/1995Inactive214883
05/31/1995Inactive214883
06/30/1995Inactive215583
07/31/1995Inactive215383
08/31/1995Inactive214983
09/30/1995Inactive214879
10/31/1995Inactive214979
11/30/1995#3319220975
12/31/1995#3338221175
01/31/1996Inactive214781
02/29/1996Inactive212677
03/31/1996Inactive212877
04/30/1996Inactive212677
05/31/1996Inactive212477
06/30/1996Inactive212577
07/31/1996Inactive212577
08/31/1996#4320213574
09/30/1996Inactive213883
10/31/1996Inactive213783
11/30/1996Inactive218781
12/31/1996Inactive219081
02/28/1997Inactive212088
03/31/1997Inactive212088
04/30/1997Inactive211788
05/31/1997Inactive211788
06/30/1997Inactive212088
07/31/1997Inactive212088
08/31/1997Inactive212784

These ratings, calculated for Moisan Plante, Marc Olivier, 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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