Rapid: Individual Calculations July 2022
 Marchal, Roger  Total change: -11.80  Rating chartPersonal card
 Tournoi du 10eme Anniversaire de M-S Echecs MARANGE SILVANGE FRA 2022-06-05
RcRownchangeKK*chgGame
 1447 1582 4.00 7 -0.59 20 -11.80 
  Kluska, Raphael 1182  * FRA1.0010.08201.60 
  Huet, Ruben 1293 FRA1.0010.16203.20 
  Stankowski, Yves 1835 FRA0.001-0.1920-3.80 
  Klein, Samuel 1303 FRA1.0010.16203.20 
  Carrillo, Jeremy 1976 FRA0.001-0.0820-1.60 
  Plard, Axel 1323 LUX1.0010.18203.60 
  Antoine, Francoise 1217 FRA0.001-0.9020-18.00 
 * 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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