Individual Calculations July 2009
 Repetto-Ramella, Christian  Total change: 23.25  Rating chartPersonal card
 Performances joueurs ayant obtenu un elo FIDE en avril Various FRA 2008-10-15
RcRownchangeRpKK*chgGame
 1883 0 2.00 3 0.00 1896   0.00 
 Cote d'Azur 1- R6 CAZ FRA 2009-03-15
RcRownchangeKK*chgGame
 1948 1614 0.50 1 0.38 25 9.50 
  Rapaire, Jean-Michel 1948 MNC0.5010.38259.50 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 
 Cote d'Azur 1- R7 CAZ FRA 2009-04-06
RcRownchangeKK*chgGame
 1651 1614 1.00 1 0.55 25 13.75 
  Garcia, Thierry 1651 FRA1.0010.552513.75 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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