Individual Calculations February 2013
 Zozulia, Alexandr  Total change: 68.70  Rating chartPersonal card
 Cup of President Nikolaev chess federation - B Nikolaev UKR 2013-01-11
RcRownchangeKK*chgGame
 2086 1919 4.00 6 2.29 30 68.70 
  Mukataev, Yriy 2032 UKR1.0010.653019.50 
  Arkhipov, Vladimir 2172 UKR0.001-0.1930-5.70 
  Trofimova, Anastasiy 1952 UKR1.0010.553016.50 
  Belosvetov, Nikolaj f2140 UKR0.5010.28308.40 
  Bahanovich, Alexandr 2147 UKR1.0010.793023.70 
  Peng, Li Min 2075 UKR0.5010.21306.30 

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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