Individual Calculations May 2010
 Dube, Dimitri  Total change: 4.35  Rating chartPersonal card
 Nationale 3 - R7 Various FRA 2010-03-14
RcRownchangeKK*chgGame
 2049 2093 1.00 1 0.44 15 6.60 
  Rodier, Arnaud 2049 FRA1.0010.44156.60 

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 - 1/32e Various FRA 2010-03-28
RcRownchangeKK*chgGame
 1986 2093 0.50 1 -0.15 15 -2.25 
  Duboue, Peio 1986 FRA0.501-0.1515-2.25 

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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