Individual Calculations April 2014
 Ogorodov, Petr  Total change: 2.70  Rating chartPersonal card
 The best chess player of Perm Perm RUS 2014-03-12
RcRownchangeKK*chgGame
 1853 1956 4.50 7 0.18 15 2.70 
  Lazarev, Viktor 1583 RUS1.0010.10151.50 
  Goldshtein, Grigory 2049 RUS0.5010.13151.95 
  Mislavskiy, Evgeny 1996 RUS0.5010.06150.90 
  Guschin, Sergey 1812 RUS1.0010.31154.65 
  Shalynykh, Viktor 1977 RUS0.5010.03150.45 
  Smolin, Petr 1868 RUS1.0010.38155.70 
  Kondakova, Yulia 1688 RUS0.001-0.8315-12.45 

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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