Individual Calculations April 2015
 Shirazi, Kamran  Total change: -8.40  Rating chartPersonal card
 31e open international de Cappelle-la-Grande CAPPELLE LA GRANDE FRA 2015-02-28
RcRownchangeKK*chgGame
 2247 2381 5.00 9 -0.84 10 -8.40 
  Vazquez Igarza, Renier g2592 ESP0.001-0.2310-2.30 
  Bianchi, Guillaume 2152 FRA1.0010.21102.10 
  Kudriashova, Irina wf2095 RUS1.0010.16101.60 
  Ulybin, Mikhail g2502 RUS0.001-0.3410-3.40 
  Vazquez Maccarini, Danitza wm1987 PUR1.0010.08100.80 
  Gatineau, Yovann 2092 FRA0.001-0.8410-8.40 
  Guerreiro, Nuno 2066 POR1.0010.14101.40 
  Duverne, Jean-Marie 2116 FRA1.0010.18101.80 
  Gupta, Abhijeet g2621 IND0.001-0.2010-2.00 

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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