Individual Calculations February 2017
 Surkov, Vladimir  Total change: -108.00  Rating chartPersonal card
 67.Open Kolomna Chmp.2017 Kolomna RUS 2016-12-24
RcRownchangeKK*chgGame
 1642 1837 3.00 8 -2.70 40 -108.00 
  Spiridonov, Evgeny 2039 RUS0.001-0.2440-9.60 
  Gridnev, Aleksey 1437  * RUS0.001-0.9240-36.80 
  Chertkov, Maksim 1437  * RUS0.501-0.4240-16.80 
  Zolotova, Mariya 1437  * RUS1.0010.08403.20 
  Tamarovsky, Andrey 1814 RUS0.001-0.5340-21.20 
  Tarielashvili, Diana 1536 RUS0.501-0.3540-14.00 
  Shadmanov, Kamol 1765 RUS0.001-0.6040-24.00 
  Egorov, Valery 1672 RUS1.0010.284011.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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