Individual Calculations July 2009
 Kazennov, Ivan  Total change: 10.80  Rating chartPersonal card
 Moscow Men Chmp. 2009 SF open Moscow RUS 2009-03-21
RcRownchangeKK*chgGame
 2050 1873 3.00 8 0.72 15 10.80 
  Omariev, Maksim 2223 RUS0.001-0.1115-1.65 
  Bykov, Evgeny 2090 RUS0.001-0.2215-3.30 
  Subbotsky, Mikhail 1974 RUS0.5010.14152.10 
  Lagashin, Pavel 2096 RUS0.001-0.2215-3.30 
  Khorsun, Vsevolod 1727 RUS1.0010.30154.50 
  Pylaev, Evgenij 2032 RUS1.0010.711510.65 
  Zabarianskiy, Yuri 2174 RUS0.001-0.1515-2.25 
  Rossal, Valeriy I. 2080 RUS0.5010.27154.05 

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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