Individual Calculations July 2011
 Griffon, Olivier  Total change: -7.95  Rating chartPersonal card
 2° LUCOPEN - Tournoi International d'échecs de Lille LILLE FRA 2011-04-25
RcRownchangeKK*chgGame
 1970 1925 3.00 8 -0.53 15 -7.95 
  Vogel, Jaap f2216 NED0.001-0.1515-2.25 
  Geay, Philippe 1613 FRA1.0010.14152.10 
  Van Vliet, Dennis 2106 BEL0.001-0.2615-3.90 
  Faure, Stephane 2105 FRA0.001-0.2615-3.90 
  Caloone, Thomas 1648 FRA1.0010.17152.55 
  Aleksandravicius, Darius 1759 LTU0.501-0.2215-3.30 
  Vincent, Didier 2050 FRA0.5010.17152.55 
  Bannink, Bernard f2264 NED0.001-0.1215-1.80 

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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