Individual Calculations May 2016
 Koch, Cyril  Total change: 8.80  Rating chartPersonal card
 Tournoi Interne ECV 2015-2016 - Groupe B (-2200) r6-7 L'ISLE SUR LA SORGUE FRA 2016-03-17
RcRownchangeKK*chgGame
 1633 1466 1.00 2 0.44 20 8.80 
  Penalver, Francois 1668 FRA0.001-0.2420-4.80 
  Lubrano, Bernard 1598 FRA1.0010.682013.60 

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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