Rapid: Individual Calculations December 2022
 Sabarly, Thomas Alexandre  Total change: -9.40  Rating chartPersonal card
 Tournoi rapide d'automne 2022 du Lyon Echecs Avenir LYON FRA 2022-11-05
RcRownchangeKK*chgGame
 1606 1002 0.00 3 -0.47 20 -9.40 
  Ondozi, Murtez f2389 KOS0.0010.00200.00 
  Giafferi Bonnet, Luna 1132 FRA0.001-0.3220-6.40 
  Roblin, Jean 1297 FRA0.001-0.1520-3.00 

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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