Individual Calculations May 2012
 Grudinin, Evgeny  Total change: 2.10  Rating chartPersonal card
 Irkutsk Chmp. 2012 Men Irkutsk RUS 2012-03-24
RcRownchangeKK*chgGame
 2088 2084 4.00 8 0.14 15 2.10 
  Kozubay, Uulu Azamat 2134 KGZ1.0010.57158.55 
  Khantuev, Alexander f2352 RUS0.001-0.1715-2.55 
  Bogun, Oleg 2089 RUS0.5010.01150.15 
  Siuniakov, Igor m2309 RUS0.001-0.2215-3.30 
  Rozhnev, Gennady 2094 RUS0.5010.01150.15 
  Sidorov, Anton 1859 RUS1.0010.22153.30 
  Okunev, Lev 2184 RUS0.001-0.3615-5.40 
  Usov, Alexander 1686 RUS1.0010.08151.20 

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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