Individual Calculations July 2010
 Houriez, Alain  Total change: -11.55  Rating chartPersonal card
 Nationale 2 - R10-11 Various FRA 2010-05-08
RcRownchangeKK*chgGame
 1998 2102 0.50 2 -0.79 15 -11.85 
  San Marco, Jean 2002 FRA0.001-0.6415-9.60 
  Hameau, Cyril 1993 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)
 
 34e open international de Fourmies Fourmies FRA 2010-05-22
RcRownchangeKK*chgGame
 2109 2102 2.00 4 0.02 15 0.30 
  Eeckhout, Jean-Louis 1730 FRA1.0010.10151.50 
  Lobzhanidze, Davit m2502  * GEO0.001-0.0815-1.20 
  Morelle, Didier 1702  * FRA1.0010.08151.20 
  Leon Hoyos, Manuel g2502  * MEX0.001-0.0815-1.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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