Individual Calculations September 2010
 Dumansky, Yaroslav  Total change: -10.95  Rating chartPersonal card
 Myrhorod-open – 2010 Myrhorod UKR 2010-07-09
RcRownchangeKK*chgGame
 2169 2374 4.50 7 -0.73 15 -10.95 
  Korniyuk, Mariya 2070 UKR0.501-0.3615-5.40 
  Malienko, Alexander 2184 UKR0.001-0.7515-11.25 
  Ganichev, Aleksei 1974  * BLR1.0010.08151.20 
  Andrenko, Irina wm2133 UKR0.501-0.3015-4.50 
  Krupko, Alexey 2177 UKR1.0010.25153.75 
  Vusatiuk, Andrey f2282 UKR1.0010.37155.55 
  Golubka, Petr f2362 UKR0.501-0.0215-0.30 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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