Individual Calculations October 2008
 Mikhailov, Sergey  Total change: 6.70  Rating chartPersonal card
 3. Vladimir Dvorkovich Memorial 2008 open Taganrog RUS 2008-08-23
RcRownchangeKK*chgGame
 2332 2409 6.00 9 0.67 10 6.70 
  Abdurakhmanov, Abdurakhma 2059 RUS1.0010.11101.10 
  Mamonov, A. 2222 RUS1.0010.26102.60 
  Zakharov, Alexander m2411 RUS0.5010.00100.00 
  Kryakvin, Dmitry m2565 RUS0.001-0.2910-2.90 
  Petrushin, Alexander I m2479 RUS1.0010.60106.00 
  Kotenko, Pavel f2371 RUS0.501-0.0510-0.50 
  Tomilova, Elena wf2299 RUS0.501-0.1510-1.50 
  Prokopenko, A. 2205 RUS1.0010.24102.40 
  Ostrovsky, Alexander f2374 RUS0.501-0.0510-0.50 

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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