Individual Calculations September 2010
 Verhulst, Jens  Total change: -18.25  Rating chartPersonal card
 22e open international d'ete - "Trophée Novotel Montfleury" - C Cannes FRA 2010-07-26
RcRownchangeKK*chgGame
 1542 1588 1.50 4 -0.73 25 -18.25 
  Hani, Lionel 1491 FRA0.501-0.1325-3.25 
  Durufle, Philippe 1668 FRA0.001-0.3925-9.75 
  Novaresio, Jean-Louis 1370 FRA0.001-0.7825-19.50 
  Arsene, Antoine 1639 FRA1.0010.572514.25 

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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