Rapid: Individual Calculations February 2023
 Eranyan, Khachatur  Total change: 8.80  Rating chartPersonal card
 Grand Open Rapide Dame d4 Cafe Saint-Etienne 2023 SAINT ETIENNE FRA 2023-01-22
RcRownchangeKK*chgGame
 1904 2137 7.00 9 0.44 20 8.80 
  Karakaya, Huseyin 1737  * FRA1.0010.08201.60 
  Selman, Lionel 1719 FRA1.0010.07201.40 
  Rosenfeld, Imre 1639 FRA1.0010.04200.80 
  Mathieu, Phileas f2247 FRA0.001-0.3520-7.00 
  Dos Santos, Lilian 1775 FRA1.0010.10202.00 
  Djidjeli, Sarah wf1998 FRA1.0010.31206.20 
  Profili, Emilio 2199 FRA0.001-0.4120-8.20 
  Lefevre, Ryan 1639 FRA1.0010.04200.80 
  Cursoux, Laurent 2181 FRA1.0010.562011.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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