Individual Calculations May 2015
 Tverdokhleb, Aleksandr  Total change: 49.60  Rating chartPersonal card
 VO Moscow March Moscow RUS 2015-03-15
RcRownchangeKK*chgGame
 2000 1836 3.00 6 1.24 40 49.60 
  Safonov, Nikita 1996 RUS0.5010.21408.40 
  Simakov, Alexey P. 1996 RUS1.0010.714028.40 
  Belokon, Artour 1976 RUS0.5010.19407.60 
  Shostka, Pavel 2122 UKR0.001-0.1640-6.40 
  Kerzhaev, Vyacheslav 1830 RUS1.0010.494019.60 
  Mamaev, Evgeniy 2081 RUS0.001-0.2040-8.00 

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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