Individual Calculations August 2022
 Morel, Yael  Total change: -19.60  Rating chartPersonal card
 2eme Festival international d'echecs de La Plagne - Tournoi Amateur LA PLAGNE TARENTAISE FRA 2022-07-02
RcRownchangeKK*chgGame
 1274 1054 0.50 4 -0.49 40 -19.60 
  Lee, Michael 1278 FRA0.001-0.2240-8.80 
  Beurois, Vincent 1464 FRA0.001-0.0840-3.20 
  Valette, Thomas 1060 FRA0.001-0.4940-19.60 
  Auvray, Clement 1294 FRA0.5010.304012.00 

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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