Rapid: Individual Calculations December 2022
 Rosenfeld, Imre  Total change: -23.40  Rating chartPersonal card
 Tournoi rapide d'automne 2022 du Lyon Echecs Avenir LYON FRA 2022-11-05
RcRownchangeKK*chgGame
 1473 1643 3.50 7 -1.17 20 -23.40 
  Ronzon, Aurelien 1164 FRA1.0010.05201.00 
  Grosso, Kaname 1243  * FRA1.0010.08201.60 
  Bregnac, Tristan 1995 FRA0.001-0.1120-2.20 
  Otari, Armand 1389 FRA1.0010.19203.80 
  Toussaint, Paul Exer 1508 FRA0.001-0.6820-13.60 
  Savary, Xavier 1837 FRA0.001-0.2520-5.00 
  Grosso, Keita 1176 FRA0.501-0.4520-9.00 
 * 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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