Individual Calculations January 2010
 Mathis, Julien  Total change: 1.50  Rating chartPersonal card
 Nationale 2 - R5-6 Various FRA 2009-12-12
RcRownchangeKK*chgGame
 2230 1986 0.50 2 0.10 15 1.50 
  Briet, Antoine 2201 FRA0.001-0.2315-3.45 
  Becht, Lucas 2258 FRA0.5010.33154.95 

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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