Individual Calculations September 2010
 Vandervorst, Marc  Total change: -6.60  Rating chartPersonal card
 9e open international La Fere FRA 2010-07-03
RcRownchangeKK*chgGame
 1777 1865 4.50 8 -0.44 15 -6.60 
  Dal Borgo, Albin 2204 BEL0.001-0.1215-1.80 
  Dernoncourt, Christophe 1706 FRA1.0010.29154.35 
  Demanghon, Jonathan 2183 FRA0.001-0.1315-1.95 
  Paillard, Maximilien 1578 FRA0.501-0.3415-5.10 
  Vernede, Victor 1671 FRA0.501-0.2515-3.75 
  Lorente, Philippe 1632 FRA0.501-0.2915-4.35 
  Barbry, Quentin 1565 FRA1.0010.15152.25 
  Gaubert, Virginie 1674 FRA1.0010.25153.75 

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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