Individual Calculations March 2013
 Chommyyev, Mihail  Total change: -47.70  Rating chartPersonal card
 Moscow-Open 2013 A Moscow RUS 2013-02-01
RcRownchangeKK*chgGame
 2233 2208 0.50 8 -3.18 15 -47.70 
  Belov, Igor m2437 RUS0.5010.29154.35 
  Meribanov, Vitaly f2426 BLR0.001-0.2215-3.30 
  Makhmutov, Rail f2358 RUS0.001-0.3015-4.50 
  Kigel, Dmytro f2368 UKR0.001-0.2915-4.35 
  Piskun, Alexey 2205 RUS0.001-0.5015-7.50 
  Zizlova, Sofia 2129 RUS0.001-0.6115-9.15 
  Bolychevsky, Alexander 1845 RUS0.001-0.9015-13.50 
  Bharathi, R. wf2099 IND0.001-0.6515-9.75 

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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