Individual Calculations May 2010
 Bougard, Olivier  Total change: -8.75  Rating chartPersonal card
 Championnat de la Manche 2010 Toutes catégories Equeurdreville Hainneville FRA 2010-03-06
RcRownchangeKK*chgGame
 1643 1434 0.00 1 -0.23 25 -5.75 
  Niepceron, Luc 1643 FRA0.001-0.2325-5.75 

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)
 
 Nationale 3 - R7 Various FRA 2010-03-14
RcRownchangeKK*chgGame
 1763 1434 0.00 1 -0.12 25 -3.00 
  Grignard, Gildas 1763 FRA0.001-0.1225-3.00 

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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