Individual Calculations March 2013
 Tukubayev, K  Total change: 21.60  Rating chartPersonal card
 Moscow-Open 2013 C Moscow RUS 2013-02-01
RcRownchangeKK*chgGame
 2086 2167 5.50 8 0.72 30 21.60 
  Ivashchenko, Veniamin 1892 RUS1.0010.17305.10 
  Bauer, Bjoern-Benny 2030 GER1.0010.32309.60 
  Sakletin, Vasily 2031 RUS0.501-0.1830-5.40 
  Zhadanov, Vasili B. f2260 RUS1.0010.633018.90 
  Beletsky, Alexey 2281 RUS0.5010.16304.80 
  Uraev, Ivan 2246 RUS0.001-0.3930-11.70 
  Selivanov, Ivan 1917 RUS0.501-0.3130-9.30 
  Efanov, Mikhail 2030 RUS1.0010.32309.60 

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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