Rapid: Individual Calculations October 2021
 Koch, Cyril  Total change: 15.60  Rating chartPersonal card
 20eme Rapide de Rentree ECV - Tournoi B (-1600) L ISLE SUR LA SORGUE FRA 2021-09-26
RcRownchangeKK*chgGame
 1283 1384 4.50 6 0.78 20 15.60 
  Durand, Samuel 1148 FRA1.0010.20204.00 
  Touzet, Cassien 1048 FRA0.001-0.8820-17.60 
  Piquemal, Jean Christophe 1157 FRA0.501-0.2920-5.80 
  Camhi, David 1503 TPE1.0010.662013.20 
  Coudene, Martin 1306 FRA1.0010.39207.80 
  Lebigre, Corentin 1534 FRA1.0010.702014.00 

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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