Rapid: Individual Calculations May 2012
 Dovzhenko, Viktor  Total change: -23.40  Rating chartPersonal card
 Championship of Odessa region ( rapid) - 2012 Odessa UKR 2012-04-07
RcRownchangeKK*chgGame
 2119 2189 0.50 3 -1.17 20 -23.40 
  Feldman, Mark 1789  * UKR0.501-0.4220-8.40 
  Pichugin, Alexandr m2374 UKR0.001-0.2620-5.20 
  Topchij, Gennadij 2194 RUS0.001-0.4920-9.80 
 * 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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