Individual Calculations February 2015
 Ribeiro, Romain  Total change: -3.80  Rating chartPersonal card
 Bois-Colombes Chess Master 2014 - Open A (+1800) BOIS COLOMBES FRA 2014-12-26
RcRownchangeKK*chgGame
 2114 2247 4.50 7 -0.19 20 -3.80 
  Olivier, Philippe 1974 FRA1.0010.17203.40 
  Fruchard, Cyrille 2064 FRA0.001-0.7420-14.80 
  Massip, Julien 1916 FRA1.0010.12202.40 
  Leuly, Max 2087 FRA1.0010.29205.80 
  Lux, Hugo De Melo 2105 BRA1.0010.31206.20 
  Shchekachev, Andrei g2550 FRA0.001-0.1420-2.80 
  Lepot, Simon 2100 FRA0.501-0.2020-4.00 

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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