Individual Calculations September 2010
 Prihodko, Alexander  Total change: 13.20  Rating chartPersonal card
 DONETSK KAISSA SUMMER 2010 Donetsk UKR 2010-07-16
RcRownchangeKK*chgGame
 2095 2282 4.50 5 0.88 15 13.20 
  Zinchenko, Evgen 1959 UKR1.0010.13151.95 
  Kovalchuk, Alexey 2144 RUS1.0010.31154.65 
  Makhno, Andrey 2336 UKR0.5010.08151.20 
  Panasenko, Eduard 2011 UKR1.0010.17152.55 
  Bagiryan, Vigen 2026 UKR1.0010.19152.85 

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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