Individual Calculations September 2013
 Beaugeard, Meddy  Total change: 3.30  Rating chartPersonal card
 28e Open International d'échecs d'Avoine AVOINE FRA 2013-07-20
RcRownchangeKK*chgGame
 1780 1867 4.50 7 0.22 15 3.30 
  Dieuleveut, Floriane 1728 FRA0.001-0.6915-10.35 
  Rouzes, Sibylle-Anne 1609 FRA1.0010.18152.70 
  Le Bihan, Alison 1647 FRA0.501-0.2815-4.20 
  Calonne, Pascal 1581 FRA1.0010.16152.40 
  Roger, Mehdi 2165 FRA0.001-0.1515-2.25 
  Petrera, Salvatore 1637 FRA1.0010.21153.15 
  Oei, Hway Ik 2093 NED1.0010.791511.85 

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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