Individual Calculations September 2011
 Bon, Michael  Total change: 6.15  Rating chartPersonal card
 26e Open International d'Avoine AVOINE FRA 2011-07-23
RcRownchangeKK*chgGame
 2121 2275 6.50 9 0.41 15 6.15 
  Le Franc, Yves 1981 FRA0.501-0.3515-5.25 
  Yche, Michel 1943 FRA1.0010.12151.80 
  Monpeurt, Cyrielle 1974 FRA1.0010.15152.25 
  Haub, Thorsten Michael m2464 GER0.5010.25153.75 
  Baroudel, Hadrien 1909 FRA1.0010.10151.50 
  Egreteau, Eric 2081 FRA0.501-0.2515-3.75 
  Roger, Mehdi 2201 FRA1.0010.40156.00 
  Navrotescu, Catalin m2423 ROU0.001-0.3015-4.50 
  Maleki, Nicolas 2114 FRA1.0010.29154.35 

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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