Individual Calculations September 2010
 Chagasov, Oleg  Total change: 8.55  Rating chartPersonal card
 Omsk CC Chmp. 2010 SF Omsk RUS 2010-08-01
RcRownchangeKK*chgGame
 1923 1911 3.50 6 0.57 15 8.55 
  Kozenkov, Valery 2135 RUS0.5010.28154.20 
  Borisov, Sergey M. 2058 RUS0.001-0.3015-4.50 
  Feofanov, Alexander 1775 RUS1.0010.32154.80 
  Polchin, Alexander 1701 RUS1.0010.23153.45 
  Ledovskih, Viktor 1685 RUS1.0010.21153.15 
  Zenzera, Alexey 2181 RUS0.001-0.1715-2.55 

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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