Individual Calculations August 2012
 Pellegrini, Alain  Total change: 16.95  Rating chartPersonal card
 Challenge HEGY AndrĂ© 2012 KINGERSHEIM FRA 2012-03-30
RcRownchangeKK*chgGame
 1845 1819 4.00 6 1.13 15 16.95 
  Tartaglia, Alfonso 1588 FRA1.0010.21153.15 
  Beteille, Christian 1704 FRA1.0010.34155.10 
  Milutinovic, Slobodan 1879 FRA1.0010.58158.70 
  Schaub, Marc 1954 FRA0.5010.18152.70 
  Collard, Olivier 2175 FRA0.5010.39155.85 
  Burri, Quentin 1768 FRA0.001-0.5715-8.55 

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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