Rapid: Individual Calculations November 2023
 Saya, Ethan  Total change: 33.20  Rating chartPersonal card
 Semi marathon d'automne du Lyon echecs avenir 2023 LYON FRA 2023-10-07
RcRownchangeKK*chgGame
 1977 2117 7.50 9 1.66 20 33.20 
  Schwartz, Pierre 1717  * FRA1.0010.08201.60 
  Saya, Yann 1729 FRA1.0010.09201.80 
  Chaudagne, Christophe 1975 FRA0.501-0.1920-3.80 
  Kern, Nicolas 2118 FRA1.0010.502010.00 
  Mathieu, Phileas f2282 FRA0.001-0.2820-5.60 
  Bienaime, Hugo 1729 FRA1.0010.09201.80 
  Caffenne, Philippe 1943 FRA1.0010.27205.40 
  Jrade, Willis 2108 FRA1.0010.49209.80 
  Profili, Emilio 2194 FRA1.0010.612012.20 
 * 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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