Individual Calculations September 2023
 Cyrille, Dominique  Total change: 1.00  Rating chartPersonal card
 37eme Open International d'echecs d'Avoine AVOINE FRA 2023-07-22
RcRownchangeKK*chgGame
 1555 1441 3.50 8 0.05 20 1.00 
  Delafontaine, Yannis 1110 FRA1.0010.12202.40 
  Perrin, Stephane 1217 FRA1.0010.22204.40 
  Boucher, Daniel 1280 FRA1.0010.29205.80 
  Chabaud, Mathis 1996 FRA0.001-0.0320-0.60 
  Aeschbacher, Dimitri 1761 SUI0.001-0.1320-2.60 
  Dube, Dimitri 1984 FRA0.001-0.0320-0.60 
  Sobry, Sebastien 1960 FRA0.001-0.0320-0.60 
  Saint-Cyr, Baptiste 1131 FRA0.501-0.3620-7.20 

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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