Rapid: Individual Calculations December 2022
 Toussaint, Paul Exer  Total change: 11.60  Rating chartPersonal card
 Tournoi rapide d'automne 2022 du Lyon Echecs Avenir LYON FRA 2022-11-05
RcRownchangeKK*chgGame
 1702 1508 2.00 5 0.58 20 11.60 
  Bregnac, Tristan 1995 FRA0.001-0.0420-0.80 
  Samoilenko, Valerii 1751 UKR1.0010.802016.00 
  Rosenfeld, Imre 1643 FRA1.0010.682013.60 
  Arousstamian, Karen 1479 FRA0.001-0.5420-10.80 
  Arousstamian, Albert 1644 FRA0.001-0.3220-6.40 

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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