Individual Calculations September 2023
 Gallorini, Jean-Christophe  Total change: 14.80  Rating chartPersonal card
 20eme Open International d'Echecs du Pic d'Anie - Open C ARETTE FRA 2023-07-30
RcRownchangeKK*chgGame
 1359 1212 2.00 5 0.37 40 14.80 
  Choc-Aventin, Silas 1599 FRA0.001-0.0940-3.60 
  Bennani, Johan 1162 FRA1.0010.434017.20 
  Leveugle, Titouan 1406 FRA1.0010.754030.00 
  Kruk, Clementine 1334 FRA0.001-0.3340-13.20 
  Quintela, Francis 1294 FRA0.001-0.3940-15.60 

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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