Individual Calculations July 2009
 Guezennec, Franck  Total change: -0.30  Rating chartPersonal card
 Coupe de France - 1/8e Various FRA 2009-05-17
RcRownchangeKK*chgGame
 1918 2178 1.00 1 0.18 15 2.70 
  Daubas, Bernard 1918 FRA1.0010.18152.70 

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 - 1/4 + 1/2 Chalons en Champagne FRA 2009-06-13
RcRownchangeKK*chgGame
 2420 2178 0.00 1 -0.20 15 -3.00 
  Housieaux, David m2420 FRA0.001-0.2015-3.00 

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)
 

 

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