Individual Calculations April 2013
 Vasiliev, Oleg  Total change: 9.45  Rating chartPersonal card
 Bukhtin B Moscow RUS 2013-02-16
RcRownchangeKK*chgGame
 1951 1899 4.50 9 0.63 15 9.45 
  Chapygin, Sergey 2059 RUS0.5010.21153.15 
  Khobotova, Olesia 2035 RUS0.001-0.3215-4.80 
  Mikhailov, Artem 1771 RUS1.0010.33154.95 
  Kolyshkin, Yury S. 1944 RUS1.0010.56158.40 
  Ivanova, Karina 1976 RUS0.001-0.3915-5.85 
  Andreev, Gennadiy 1840 RUS1.0010.42156.30 
  Hallay, Axel 1953 FRA0.5010.08151.20 
  Rossal, Valeriy I. 2076 RUS0.001-0.2715-4.05 
  Elfert, Aleksandr V. m1906 RUS0.5010.01150.15 

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)
 

 

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