Individual Calculations July 2010
 Joret, Philippe  Total change: 2.55  Rating chartPersonal card
 33ème open Victor Syre Issy les Moulineaux FRA 2010-05-13
RcRownchangeKK*chgGame
 1795 1842 3.50 6 0.17 15 2.55 
  Veys, Vincent 1687 FRA0.501-0.2115-3.15 
  Kroezen, Roland 1703 NED0.001-0.6915-10.35 
  Desurmont, Gerard 1739 FRA1.0010.36155.40 
  Rode, Antony 2061 FRA0.001-0.2215-3.30 
  Beda, Salome 1442  * FRA1.0010.08151.20 
  Blachon, Pascal 2138 FRA1.0010.851512.75 
 * 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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