Individual Calculations August 2012
 Velichko, Artemy  Total change: -9.15  Rating chartPersonal card
 5 Togliatti Cup 2012 Open Togliatt RUS 2012-06-20
RcRownchangeKK*chgGame
 1945 1779 0.50 5 -1.04 15 -15.60 
  Kober, Mikhail 2077 RUS0.001-0.1515-2.25 
  Rotmistrov, Aleksandr 1839 RUS0.5010.08151.20 
  Ibragimov, Maxim 2163 RUS0.001-0.0915-1.35 
  Maslova, Polina 1803 RUS0.001-0.4715-7.05 
  Kosenko, Evgeny 1844 RUS0.001-0.4115-6.15 

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)
 
 L. Polugaevsky Memorial 2012 Samara RUS 2012-07-04
RcRownchangeKK*chgGame
 1955 1761 3.00 9 0.43 15 6.45 
  Nugumanov, Bakhtiyar 2161  * KAZ0.001-0.0815-1.20 
  Smetanov, Nikolay 2095 RUS0.001-0.1215-1.80 
  Kabanova, Ekaterina wf2161  * RUS0.001-0.0815-1.20 
  Alieva, Viktoria 1443 RUS1.0010.13151.95 
  Sazonova, Anastasia 1939 RUS0.001-0.2715-4.05 
  Kiryushova, Dariya 1617 RUS1.0010.31154.65 
  Alieva, Alexandra 1975 RUS0.5010.27154.05 
  Korovin, Mikhail 2110 RUS0.5010.39155.85 
  Kobylsky, Evgeny 2090 RUS0.001-0.1215-1.80 
 * 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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