Individual Calculations June 2014
 Berthier, Grant  Total change: 15.75  Rating chartPersonal card
 XXXIIe Open International d'échecs de Metz - Open B METZ FRA 2014-05-03
RcRownchangeKK*chgGame
 1702 1469 3.00 8 1.05 15 15.75 
  Patrat, Joel 1869  * FRA1.0010.921513.80 
  Alexander, Christian 1778 FRA0.5010.36155.40 
  Schmidt, Alain 1821 FRA0.001-0.1115-1.65 
  Zienkiewicz, Geoffroy 1869  * FRA0.001-0.0815-1.20 
  Stephanus, Joseph 1869  * FRA0.001-0.0815-1.20 
  Pavade, Mathias 1184 FRA1.0010.16152.40 
  Brion, Marwan 1688 FRA0.001-0.2215-3.30 
  Johann, Pierrick 1540 FRA0.5010.10151.50 
 * 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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