Individual Calculations July 2011
 Pastukhov, Igor  Total change: -13.20  Rating chartPersonal card
 Ukraine Club Championship Alushta UKR 2011-05-12
RcRownchangeKK*chgGame
 2281 2265 3.00 8 -0.88 15 -13.20 
  Zubarev, Alexander g2600 UKR0.001-0.1215-1.80 
  Guk, Ilja f2272 UKR0.5010.01150.15 
  Pavlov, Maxim m2364 UKR1.0010.64159.60 
  Kusnetsov, Igor 2125 UKR0.001-0.6915-10.35 
  Kovalenko, Vladimir N 2165 UKR1.0010.36155.40 
  Derevianchenko, Ilia 2232 UKR0.501-0.0515-0.75 
  Trjapishko, Alexandr 1957 UKR0.001-0.8615-12.90 
  Ipatov, Alexander m2536 ESP0.001-0.1715-2.55 

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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