Individual Calculations August 2012
 Billon, Olivier  Total change: 4.20  Rating chartPersonal card
 Championnat de Paris Ile de France 2012 Open Fide (<=2200) PARIS FRA 2012-07-07
RcRownchangeKK*chgGame
 2293 2229 4.00 9 0.28 15 4.20 
  Pile, Richard f2362 FRA1.0010.681510.20 
  Song, Julien f2398 FRA0.001-0.2815-4.20 
  Payen, Arnaud m2351 FRA0.001-0.3315-4.95 
  Houhou, Olivier f2282 FRA1.0010.57158.55 
  Wunderman, Xavier 2240 FRA0.001-0.4815-7.20 
  Alhuwar, Jasem f2285 UAE0.001-0.4215-6.30 
  Loiret, Stanislas 2231 FRA0.5010.00150.00 
  Rendboe, John f2246 DEN1.0010.52157.80 
  Gosset, Arnaud 2246 FRA0.5010.02150.30 

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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