Individual Calculations June 2023
 Rabouan, Jean-Francois  Total change: 28.20  Rating chartPersonal card
 Open d'Angers 2023 Tournoi A ANGERS FRA 2023-05-19
RcRownchangeKK*chgGame
 2045 1821 3.00 6 1.41 20 28.20 
  Chalmel, Jean-Hubert 1717 FRA1.0010.36207.20 
  Varlet, Nicolas 1980 FRA0.5010.21204.20 
  Lucas, Arthur m2359 FRA1.0010.972019.40 
  Allard Nedellec, Guilhem 1906 FRA0.001-0.3820-7.60 
  Garrigue, Julian 2117 FRA0.5010.35207.00 
  De Pierrefeu, Thibaut 2192 FRA0.001-0.1020-2.00 

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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