Individual Calculations May 2015
 Maurice, Olivier  Total change: -5.40  Rating chartPersonal card
 3e Open International du Marais - Open A (-2200) PARIS FRA 2015-04-04
RcRownchangeKK*chgGame
 1909 1814 2.50 7 -0.27 20 -5.40 
  Talbi, Boumedienne 2123 FRA0.001-0.1420-2.80 
  Mostefai, Malik 1642 FRA1.0010.27205.40 
  Hanchour, Baroudi 2189 ALG0.001-0.0920-1.80 
  Hirschmann, Georges 1625 FRA1.0010.25205.00 
  Blanc, Christian 1954 FRA0.5010.19203.80 
  Veron, Cyprien c2046 FRA0.001-0.2120-4.20 
  Gallet, Gilles 1785 FRA0.001-0.5420-10.80 

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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