Individual Calculations February 2015
 Kozyrin, Aleksandr  Total change: 85.20  Rating chartPersonal card
 VI Radughny open - 2014 Radughny RUS 2014-12-24
RcRownchangeKK*chgGame
 2045 1973 5.00 7 2.13 40 85.20 
  Beryoza, Ivan 2000 RUS1.0010.544021.60 
  Papayan, Oleg f2241 RUS0.001-0.1740-6.80 
  Selyanin, Alexandr 1967 RUS1.0010.494019.60 
  Sudin, E 2018 RUS1.0010.564022.40 
  Makarov, Vladislav 1984 RUS1.0010.524020.80 
  Pozdeev, V 2212 RUS0.001-0.2040-8.00 
  Mladenovich, Stefan 1896 RUS1.0010.394015.60 

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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