Individual Calculations April 2020
 Egreteau, Eric  Total change: -7.20  Rating chartPersonal card
 19th Rochefort Chess Festival - Masters ROCHEFORT FRA 2020-02-22
RcRownchangeKK*chgGame
 2075 1986 2.00 6 -0.36 20 -7.20 
  Parnali, S Dharia wm2275 IND0.001-0.1620-3.20 
  Yanayt, Eugene f2206 USA0.001-0.2220-4.40 
  Lucidarme, Damien 1953 FRA0.001-0.5520-11.00 
  Germes, Alain 1884 FRA1.0010.36207.20 
  Maleki, Nicolas 2069 FRA0.001-0.3920-7.80 
  Bailleul, Adrien 2061 FRA1.0010.602012.00 

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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