Individual Calculations July 2009
 Galopin, Martial  Total change: 8.55  Rating chartPersonal card
 N3 - R8-9 Various FRA 2009-04-05
RcRownchangeKK*chgGame
 1940 1711 1.00 2 0.57 15 8.55 
  Forissier, Nicolas 1967 FRA0.001-0.1915-2.85 
  Kieffer, Jean-Claude 1912 FRA1.0010.761511.40 

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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