Individual Calculations December 2015
 Kizov, Atanas  Total change: -4.70  Rating chartPersonal card
 24th Annual Kings Island Open Blue Ash, Ohio USA 2015-11-13
RcRownchangeKK*chgGame
 2405 2401 1.00 3 -0.47 10 -4.70 
  Casden, Alan 2144 USA0.501-0.3210-3.20 
  Vojinovic, Goran m2445 SRB0.5010.06100.60 
  Lenderman, Aleksandr g2627 USA0.001-0.2110-2.10 

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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