Rapid: Individual Calculations February 2023
 Samuel, Christian  Total change: -2.20  Rating chartPersonal card
 Tournoi des Rois 2023 de Caissargues CAISSARGUES FRA 2023-01-08
RcRownchangeKK*chgGame
 1577 1745 4.00 6 -0.11 20 -2.20 
  Aubonnet, Alain 1247 FRA1.0010.04200.80 
  Malassagne, Raphael f2260 FRA0.001-0.0420-0.80 
  Pont, Jean-Claude 1759 FRA0.001-0.4820-9.60 
  Otsmane, Djebril 1345  * FRA1.0010.08201.60 
  Vincent, Cyril 1325 FRA1.0010.07201.40 
  Mihaila, Ivan 1525 FRA1.0010.22204.40 
 * 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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