Individual Calculations July 2009
 Imperor, Lorene  Total change: 16.00  Rating chartPersonal card
 Criteriums - R4-5 IDF FRA 2009-03-08
RcRownchangeKK*chgGame
 1612 1638 1.00 1 0.46 25 11.50 
  Aliphat, Pierre 1612 FRA1.0010.462511.50 

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)
 
 Chpt de France des Jeunes - Pupillettes Aix les Bains FRA 2009-04-19
RcRownchangeKK*chgGame
 1734 1667 1.00 2 0.18 25 4.50 
  Baldi, Valentine 1642 FRA1.0010.472511.75 
  Bellaiche, Elise 1826 FRA0.001-0.2925-7.25 

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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