Individual Calculations September 2009
 Mulder, Bart-Piet  Total change: 19.95  Rating chartPersonal card
 8e open international - support Ch. de Picardie La Fere FRA 2009-07-04
RcRownchangeKK*chgGame
 2197 2212 6.00 9 1.33 15 19.95 
  Pytel, Bozena wm1957 FRA1.0010.19152.85 
  Marzolo, Cyril m2443 FRA1.0010.791511.85 
  Riff, Jean-Noel m2505 FRA0.001-0.1515-2.25 
  Gharamian, Tigran m2612  * FRA0.001-0.0815-1.20 
  Pavillon, Guillaume 1843 FRA1.0010.10151.50 
  Siauve, Julien 1812  * FRA1.0010.08151.20 
  Noordhoek, Henk 2080 NED1.0010.32154.80 
  Nanu, Ciprian-Costica m2535 ROU0.001-0.1315-1.95 
  Deneuville, Ludovic 1984 FRA1.0010.21153.15 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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