Individual Calculations May 2013
 Stepanets, A.p.  Total change: -21.30  Rating chartPersonal card
 "Kyiv Spring - 2013" (open) Kyiv UKR 2013-03-24
RcRownchangeKK*chgGame
 2005 2167 0.00 2 -1.42 15 -21.30 
  Kabachienko, Alexandr 2064 UKR0.001-0.6415-9.60 
  Zhak, Boris 1946 RUS0.001-0.7815-11.70 

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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