Individual Calculations September 2009
 Kirk, Jason  Total change: 5.55  Rating chartPersonal card
 14e open international de Creon Creon FRA 2009-07-27
RcRownchangeKK*chgGame
 2041 1988 4.00 8 0.37 15 5.55 
  Percheron, Andre 1772 FRA1.0010.22153.30 
  Maes, Wim f2304 BEL0.001-0.1315-1.95 
  Spindler, Herve 1800 FRA1.0010.26153.90 
  Marholev, Dimitar m2364 BUL0.001-0.0915-1.35 
  Teyssier, Jean-Paul 1731 FRA1.0010.18152.70 
  Adeimi, Michel 1856 FRA1.0010.32154.80 
  Jolly, Jean-Francois f2366 FRA0.001-0.0915-1.35 
  Bancel, Gerard 2134 FRA0.001-0.3015-4.50 

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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