Individual Calculations May 2019
 Chevallier, Didier  Total change: -30.00  Rating chartPersonal card
 Team 2019 - Nationale 3 r6-9 FRANCE FRA 2019-03-16
RcRownchangeKK*chgGame
 2145 2243 1.00 4 -1.50 20 -30.00 
  Fruchard, Cyrille 2246 FRA0.001-0.5020-10.00 
  Dobrocmyslov, Artem 2262 RUS0.001-0.4720-9.40 
  Lucas, Jean-Christian 2014 FRA0.001-0.7920-15.80 
  Sotelo, Renzo 2057 FRA1.0010.26205.20 

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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