Individual Calculations January 2009
 Chauvet, Jean-Marc  Total change: 2.10  Rating chartPersonal card
 N4 - R1 Various FRA 2008-10-18
RcRownchangeKK*chgGame
 1908 1981 0.00 1 -0.60 15 -9.00 
  Jouet, Philippe 1908 FRA0.001-0.6015-9.00 

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)
 
 Coupe de France -T2 Various FRA 2008-12-07
RcRownchangeKK*chgGame
 2169 1981 1.00 1 0.74 15 11.10 
  Jean, Claude 2169 FRA1.0010.741511.10 

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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