Rapid: Individual Calculations September 2014
 Ivanov, Yuri A.  Total change: -5.20  Rating chartPersonal card
 Day of chess 2014 Rapid Lukhovitsy RUS 2014-07-19
RcRownchangeKK*chgGame
 1786 1969 2.00 5 -1.53 20 -30.60 
  Velikanov, Igor f2152 RUS0.001-0.2620-5.20 
  Platonov, Aleksey 1652 RUS0.001-0.8720-17.40 
  Maksimets, Dmitry 1597 RUS1.0010.10202.00 
  Kryukov, Ivan 1665 RUS1.0010.14202.80 
  Ermolaev, Mikhail 1863 RUS0.001-0.6420-12.80 

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)
 
 Kolomna International Chess Day 2014 RPD Kolomna RUS 2014-07-20
RcRownchangeKK*chgGame
 2148 1969 3.50 8 1.27 20 25.40 
  Raikin, Leonid m2233 RUS0.5010.32206.40 
  Jovtan, Nikolai 1986 RUS1.0010.522010.40 
  Konenkin, Dmitry f2272 RUS0.001-0.1420-2.80 
  Koryabkin, Valery 2070 RUS1.0010.642012.80 
  Mkrtchyan, Sergey 2094 RUS1.0010.672013.40 
  Dzhaumutbaev, Erzhan 2250 RUS0.001-0.1620-3.20 
  Berestnev, Vladimir f2241 RUS0.001-0.1720-3.40 
  Chernyshov, Aleksandr 2034 RUS0.001-0.4120-8.20 

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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