Individual Calculations May 2017
 Margarit, Alexandre  Total change: -7.60  Rating chartPersonal card
 5e Championnat De Lyon Jeunes 2017 (-2200) LYON FRA 2017-04-08
RcRownchangeKK*chgGame
 1256 1327 1.00 2 -0.19 40 -7.60 
  Simma, Saad 1214 FRA1.0010.354014.00 
  Dumonteil, Dimitri 1297 FRA0.001-0.5440-21.60 

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)
 

 

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