Individual Calculations March 2015
 Kvitka, Roman  Total change: 49.20  Rating chartPersonal card
 Moscow-Open 2015 C Moscow RUS 2015-01-31
RcRownchangeKK*chgGame
 2162 2128 6.50 9 2.46 20 49.20 
  Minbayev, Bolatbek 1841 KAZ1.0010.16203.20 
  Pinov, Oleg 1911 RUS1.0010.22204.40 
  Kuznetsov, Mikhail V. 2251 RUS0.5010.17203.40 
  Alkaev, Roman 2246 RUS0.5010.16203.20 
  Ponomarenko, Alexandr m2249 UKR1.0010.662013.20 
  Grigoriev, E. 2234 KAZ0.5010.14202.80 
  Filipenko, Alexander V m2298 RUS0.5010.22204.40 
  Botoyan, Smbat 2192 ARM0.5010.09201.80 
  Muslimov, Evgeny 2233 RUS1.0010.642012.80 

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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