Individual Calculations May 2012
 Oborin, Mikhail  Total change: -3.30  Rating chartPersonal card
 Kapablanka Memorial 2012 B Moscow RUS 2012-03-17
RcRownchangeKK*chgGame
 1953 1785 1.00 4 -0.11 30 -3.30 
  Zbyranik, Aleksey 1994 RUS1.0010.773023.10 
  Vasiliev, Oleg 1925 RUS0.001-0.3130-9.30 
  Kashirsky, Eugeny D. 1940 RUS0.001-0.2930-8.70 
  Maslov, Ivan 1953 RUS0.001-0.2830-8.40 

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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