Individual Calculations July 2017
 Kurbatskay, Lilia  Total change: -76.40  Rating chartPersonal card
 Sukharev Memorial-B-2017 open Novosibirsk RUS 2017-06-15
RcRownchangeKK*chgGame
 2021 2059 2.50 8 -1.91 40 -76.40 
  Dudarev, Vladislav 1900 RUS0.001-0.7140-28.40 
  Onesku, Ilya 1983 RUS0.501-0.1040-4.00 
  Karimov, Adkhamzhan 2030 UZB0.501-0.0440-1.60 
  Turbin, Yaroslav 2010 RUS0.501-0.0740-2.80 
  Koroljkov, Evgeny 2075 RUS0.001-0.4840-19.20 
  Altyntsev, Alexandr 2007 RUS0.001-0.5740-22.80 
  Gerber, Vyacheslav 2114 RUS0.5010.08403.20 
  Sharafutdinov, Timur 2048 RUS0.501-0.0240-0.80 

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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