Individual Calculations May 2019
 Koch, Cyril  Total change: -6.00  Rating chartPersonal card
 Tournoi Interne 2019 de l"ECV (-2200) AVIGNON FRA 2019-02-28
RcRownchangeKK*chgGame
 1454 1422 2.00 5 -0.30 20 -6.00 
  Ramognino, Martial 1653 FRA0.001-0.2120-4.20 
  Hervy, Daniel 1297 FRA1.0010.33206.60 
  Gonzalez, Gregory 1583 FRA0.001-0.2920-5.80 
  Kermann, Rene 1512 FRA0.001-0.3820-7.60 
  Contignon, Richard 1227 FRA1.0010.25205.00 

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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