Individual Calculations April 2013
 Yudkevich, Mikhail  Total change: 3.45  Rating chartPersonal card
 Bukhtin B Moscow RUS 2013-02-16
RcRownchangeKK*chgGame
 1972 2090 5.50 8 0.23 15 3.45 
  Filyanin, Daniil 1924 RUS1.0010.28154.20 
  Seleznev, Yury 1959 RUS1.0010.32154.80 
  Isaev, Evgeny 2000 RUS0.001-0.6215-9.30 
  Voloshin, Pavel 1921 RUS0.501-0.2215-3.30 
  Ivanova, Karina 1976 RUS1.0010.34155.10 
  Martynyuk, Elizaveta 1945 RUS0.001-0.6915-10.35 
  Shubin, Gennady 1960 RUS1.0010.32154.80 
  Rodionova, Polina wf2093 RUS1.0010.50157.50 

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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