Rapid: Individual Calculations December 2022
 Spirta, Boris  Total change: -25.40  Rating chartPersonal card
 Tournoi Rapide d'Automne 2022 du C'Chartres Echecs CHARTRES FRA 2022-11-13
RcRownchangeKK*chgGame
 1387 1678 3.50 6 -1.27 20 -25.40 
  Gambier, Arthur 1186 FRA0.001-0.9620-19.20 
  Henry, Vadim 1278  * FRA1.0010.08201.60 
  Guerin, Sasha 1192 FRA1.0010.04200.80 
  Werth, Louka 1214 FRA0.501-0.4520-9.00 
  Stephan, Victor m2309 FRA0.001-0.0120-0.20 
  Le Gal, Nicolas 1143 FRA1.0010.03200.60 
 * 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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