Individual Calculations July 2016
 Kosteniuk, Alexandra  Total change: -7.10  Rating chartPersonal card
 Checkmate Season II London ENG 2016-06-13
RcRownchangeKK*chgGame
 2581 2556 3.50 9 -0.71 10 -7.10 
  Rodshtein, Maxim g2687 ISR0.001-0.3210-3.20 
  Paehtz, Elisabeth mwg2502 GER0.501-0.0810-0.80 
  Muzychuk, Anna gwg2551 UKR0.501-0.0110-0.10 
  Cramling, Pia g2474 SWE1.0010.39103.90 
  Short, Nigel D g2646 ENG0.001-0.3810-3.80 
  Muzychuk, Mariya gwg2546 UKR0.501-0.0110-0.10 
  Tari, Aryan g2564 NOR1.0010.51105.10 
  Smerdon, David C g2524 AUS0.001-0.5410-5.40 
  Rapport, Richard g2731 HUN0.001-0.2710-2.70 

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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