Individual Calculations September 2012
 Yche, Michel  Total change: 7.65  Rating chartPersonal card
 27e Open International d'Echecs d'Avoine AVOINE FRA 2012-07-21
RcRownchangeKK*chgGame
 1985 1949 4.50 9 0.51 15 7.65 
  Salles, Louis 2147 FRA0.5010.26153.90 
  Hutois, Mickael 2153 FRA0.001-0.2415-3.60 
  Leriche, Luc 2084 FRA0.5010.18152.70 
  Froment, Victor 1724 FRA1.0010.22153.30 
  Ottl, Eric 1557 FRA1.0010.08151.20 
  Come, Alexandre 2204 FRA1.0010.811512.15 
  Bouget, Alexandre 2202 FRA0.001-0.1915-2.85 
  Lebret, Jean-Michel 2101 FRA0.001-0.3015-4.50 
  O`Sullivan, Nicolas 1693 FRA0.501-0.3115-4.65 

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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