Individual Calculations September 2012
 Gopal, G N  Total change: -6.20  Rating chartPersonal card
 Czech Open 2012 - A - GM open Pardubice CZE 2012-07-20
RcRownchangeKK*chgGame
 2412 2550 5.50 9 -0.62 10 -6.20 
  Bystrov, Sergej M m2291 RUS0.501-0.3210-3.20 
  Heydarli, Kanan m2309 AZE1.0010.20102.00 
  Seger, Ruediger m2378 GER0.501-0.2310-2.30 
  Mertanen, Janne f2374 FIN1.0010.27102.70 
  Neuman, Petr m2476 CZE0.501-0.1010-1.00 
  Sipos, Istvan m2463 HUN0.501-0.1210-1.20 
  Malakhov, Igor f2442 RUS1.0010.35103.50 
  Boros, Denes g2485 HUN0.501-0.0910-0.90 
  Piorun, Kacper m2489 POL0.001-0.5810-5.80 

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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