Individual Calculations August 2012
 Hatskevich, Oleg  Total change: 9.90  Rating chartPersonal card
 IV Memorial M. E. Seroshtana Open Stanitsa-Luganskaya UKR 2012-07-03
RcRownchangeKK*chgGame
 2157 2325 7.00 9 0.66 15 9.90 
  Stoliarevsky, Oleg 2053 UKR0.001-0.8315-12.45 
  Dudnikov, Nikita 2007 UKR1.0010.13151.95 
  Smirnov, Mikhail 1955 UKR1.0010.10151.50 
  Ershova, Svetlana wm2253 RUS1.0010.40156.00 
  Tsvetkov, Andrey V. 2123 RUS1.0010.24153.60 
  Shagbazyan, Taron f2319 UKR1.0010.49157.35 
  Litvak, Mikhail f2315 UKR0.501-0.0115-0.15 
  Yushinov, Nikolay m2195 UKR1.0010.32154.80 
  Burkhach, Alexander 2192 UKR0.501-0.1815-2.70 

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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