Individual Calculations September 2010
 Prengere, Leonard  Total change: 36.25  Rating chartPersonal card
 Regionale 1 Limousin Limousin FRA 2010-06-04
RcRownchangeKK*chgGame
 1848 1675 2.00 2 1.45 25 36.25 
  Kirastinnicos, Mikael 1775 FRA1.0010.642516.00 
  Kohler, Paul 1921 SUI1.0010.812520.25 

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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