Individual Calculations September 2013
 Roos, Jean-Luc  Total change: 1.70  Rating chartPersonal card
 1eème Open International de Wasselonne - Tournoi A (+1400) WASSELONNE FRA 2013-08-01
RcRownchangeKK*chgGame
 2063 2260 4.50 6 0.17 10 1.70 
  Schoumert, Robert 1860  * FRA1.0010.08100.80 
  Dorozala, Jean-Pierre 1958 FRA1.0010.15101.50 
  Chernov, Vadim m2450 ROU0.001-0.2510-2.50 
  Pouchon, Joffrey 1917 FRA1.0010.12101.20 
  Ruff, Maximilian 2094 GER0.501-0.2210-2.20 
  Grosdemange, David 2100 FRA1.0010.29102.90 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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