Rapid: Individual Calculations February 2015
 Varitski, Igor  Total change: -15.40  Rating chartPersonal card
 MARIENBAD OPEN 2015 D - rapid tournament Marianske Lazne CZE 2015-01-18
RcRownchangeKK*chgGame
 2120 2301 4.00 7 -0.77 20 -15.40 
  Ornet, Tomas 1901  * CZE1.0010.08201.60 
  Simkin, Alexander 1920 RUS1.0010.09201.80 
  Simantsev, Mikhail g2488 UKR0.001-0.2620-5.20 
  Panos, Jan 1901  * CZE0.501-0.4220-8.40 
  Dwilewicz, Agata 1901  * POL0.001-0.9220-18.40 
  Golcman, Evgeny 2246 RUS1.0010.42208.40 
  Grishchenko, Sergey m2481 RUS0.5010.24204.80 
 * 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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