Individual Calculations June 2015
 Roger, Mehdi  Total change: -29.60  Rating chartPersonal card
 6ème LUCOPEN - Tournoi International d'Echecs de Lille LILLE FRA 2015-05-04
RcRownchangeKK*chgGame
 1948 2176 5.50 9 -1.48 20 -29.60 
  Martynov, Petr 1885 RUS0.501-0.3520-7.00 
  Farrington, Edward J 2024 ENG0.001-0.7020-14.00 
  Cardon, Pierre 1863 FRA1.0010.14202.80 
  Desbois, Jean-Marie 1776  * FRA1.0010.08201.60 
  Diaz, Franck 2111 FRA0.501-0.0920-1.80 
  Bloem, Mark 1978 NED0.501-0.2620-5.20 
  Silvert, Alexandre 1997 FRA0.501-0.2320-4.60 
  Tupet, Guillaume 1931 FRA0.501-0.3020-6.00 
  Rosenauer, Horst 1966 GER1.0010.23204.60 
 * 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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