Individual Calculations August 2017
 Foresti, Stephane  Total change: 16.00  Rating chartPersonal card
 3e Open International du Comite Varois des Echecs - Petizelos SANARY SUR MER FRA 2017-07-01
RcRownchangeKK*chgGame
 1278 1299 4.50 7 0.80 20 16.00 
  Coquard, Francois 1250 FRA0.001-0.5720-11.40 
  Piquemal, Jean Christophe 1180 FRA1.0010.34206.80 
  Masson, Wally 1206 FRA1.0010.37207.40 
  Marchix, Esteban 1237 FRA1.0010.41208.20 
  Roman, Sylvian 1386 FRA0.001-0.3820-7.60 
  Gyani, Jason 1415 FRA1.0010.662013.20 
  Pilard, Raymond 1275 FRA0.501-0.0320-0.60 

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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