Individual Calculations January 2015
 Liberman, Evgeny  Total change: -25.20  Rating chartPersonal card
 Samara region 2014 Chmp. HL Samara RUS 2014-12-04
RcRownchangeKK*chgGame
 2136 2161 3.50 9 -1.26 20 -25.20 
  Kobylsky, Evgeny 2072 RUS0.501-0.1220-2.40 
  Natacheev, Peter f2284 RUS0.001-0.3320-6.60 
  Iliushkin, Evgeny f2212 RUS0.5010.07201.40 
  Yarina, Gennady 1961 RUS1.0010.24204.80 
  Velichko, Arseny 2055 RUS1.0010.36207.20 
  Purygin, Andrei f2242 RUS0.001-0.3920-7.80 
  Elistratov, Semen 2194 RUS0.001-0.4520-9.00 
  Makarov, Yuri A 1967 RUS0.501-0.2520-5.00 
  Pogorelskikh, Sergey 2238 RUS0.001-0.3920-7.80 

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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