Individual Calculations December 2014
 Kizov, Atanas  Total change: -8.50  Rating chartPersonal card
 23rd Annual Kings Island Open Mason, Ohio USA 2014-11-14
RcRownchangeKK*chgGame
 2189 2409 3.00 5 -0.85 10 -8.50 
  Virkud, Apurva wc2053 USA1.0010.11101.10 
  Hassen, Matt f2208 USA1.0010.24102.40 
  Foisor, Sabina-Francesca wg2270 USA0.001-0.6910-6.90 
  Iwu, Okechukwu 2155 USA0.501-0.3110-3.10 
  Aramil, William J 2259 USA0.501-0.2010-2.00 

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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