Individual Calculations January 2010
 Cain-Rossow, William  Total change: -6.30  Rating chartPersonal card
 Cote d'Azur 1 - R3-4 CAZ FRA 2009-11-22
RcRownchangeKK*chgGame
 1548 1726 0.50 1 -0.23 15 -3.45 
  Ferrari, Louis 1548 FRA0.501-0.2315-3.45 

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)
 
 Nationale 2 Jeunes - R3 Various FRA 2009-12-06
RcRownchangeKK*chgGame
 1585 1726 0.50 1 -0.19 15 -2.85 
  Daadaa, Soha 1585 FRA0.501-0.1915-2.85 

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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