Individual Calculations December 2014
 Le Roux, Yann-Erle  Total change: -29.60  Rating chartPersonal card
 5ème Open de Quimper QUIMPER FRA 2014-10-31
RcRownchangeKK*chgGame
 1620 1988 3.00 5 -1.48 20 -29.60 
  Le Tellec, Brice 1588  * FRA1.0010.08201.60 
  Ferrandi, Bernard 1736 FRA0.001-0.8120-16.20 
  Le Bihan, Baptiste 1598 FRA0.001-0.9120-18.20 
  Desbois, Jean-Marie 1588  * FRA1.0010.08201.60 
  Arveuf, Rene 1588  * FRA1.0010.08201.60 
 * 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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