Individual Calculations October 2008
 Mamonov, A.  Total change: 3.75  Rating chartPersonal card
 3. Vladimir Dvorkovich Memorial 2008 open Taganrog RUS 2008-08-23
RcRownchangeKK*chgGame
 2317 2222 2.50 6 0.25 15 3.75 
  Mikhailov, Sergey 2409 RUS0.001-0.2615-3.90 
  Kotenko, Pavel f2371 RUS0.001-0.3015-4.50 
  Tomilova, Elena wf2299 RUS0.001-0.3915-5.85 
  Petrova, Olga 2185 RUS1.0010.45156.75 
  Khlian, Eduard m2433 RUS1.0010.771511.55 
  Prokopenko, A. 2205 RUS0.501-0.0215-0.30 

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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