Individual Calculations May 2019
 Charvein, Gabriel  Total change: 7.20  Rating chartPersonal card
 Team 2019 - Nationale 4 r5-9 FRANCE FRA 2019-01-20
RcRownchangeKK*chgGame
 1872 1999 3.00 4 0.36 20 7.20 
  Chauvet, Jean-Marc 1994 FRA0.001-0.5120-10.20 
  Girard, Jean-Pierre 1750 FRA1.0010.19203.80 
  Sempe, Pierre 1756 FRA1.0010.20204.00 
  Couderc, Christophe 1988 FRA1.0010.48209.60 

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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