Individual Calculations December 2015
 Khrapov, Aleksandr  Total change: -23.60  Rating chartPersonal card
 Sakhalin chess championship Yuzhno-Sakhalinsk RUS 2015-10-17
RcRownchangeKK*chgGame
 2034 2156 4.50 8 -0.59 40 -23.60 
  Shelekhova, Marina 1756  * RUS1.0010.08403.20 
  Vereshchagin, Ivan 2010 RUS1.0010.304012.00 
  Timokhin, Vyacheslav 2064 RUS0.501-0.1340-5.20 
  Sin, Denis f2158 RUS0.5010.00400.00 
  Kostilev, Mikhail 2284 RUS0.5010.17406.80 
  Cherntsov, Igor 2148 RUS0.001-0.5140-20.40 
  Shlotgauer, Alexey 1756  * RUS1.0010.08403.20 
  I, En Bok 2099 RUS0.001-0.5840-23.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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