Individual Calculations February 2024
 Stephan, Pierre  Total change: 14.00  Rating chartPersonal card
 20e Bois-Colombes Chess Master - Open C BOIS COLOMBES FRA 2023-12-26
RcRownchangeKK*chgGame
 1279 1380 6.00 9 0.35 40 14.00 
  Lauverjon, Timothee 1123 FRA1.0010.18407.20 
  Auvray, Clement 1129 FRA0.001-0.8140-32.40 
  Bourreille, Alexis 1276 FRA1.0010.364014.40 
  Badescu, Eliza-Ioana 1217 ROU1.0010.284011.20 
  Negre, Maxime 1477 FRA0.001-0.3740-14.80 
  Takizawa, Takuma 1241 FRA1.0010.314012.40 
  Sidouni, Yanis 1132 FRA1.0010.19407.60 
  Gheeraert, Thomas 1446 FRA1.0010.594023.60 
  Pereira Garza, Cecilia 1470 BEL0.001-0.3840-15.20 

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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