Individual Calculations May 2015
 Roussel, Aurelien  Total change: 8.60  Rating chartPersonal card
 Team 2015 - Nationale 3 - R6-9 FRANCE FRA 2015-03-14
RcRownchangeKK*chgGame
 1894 2022 3.00 4 0.43 20 8.60 
  Secher, Daniel 1622  * FRA1.0010.08201.60 
  Martinez, Jean-Philippe 2033 FRA1.0010.522010.40 
  Smilga, Andrei 1992 RUS0.501-0.0420-0.80 
  Meysson, Jean-Marc 1930 FRA0.501-0.1320-2.60 
 * 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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