Rapid: Individual Calculations May 2017
 Pafnutcheva, Irina  Total change: -16.80  Rating chartPersonal card
 Kaluga Rapid 2017 Kaluga RUS 2017-04-09
RcRownchangeKK*chgGame
 1441 1238 1.00 7 -0.84 20 -16.80 
  Kogan, Tatjana 1638  * RUS0.001-0.0820-1.60 
  Raskach, Dmitry 1425 RUS0.001-0.2620-5.20 
  Denisov, Matvey 1220 RUS0.001-0.5320-10.60 
  Erakhtin, Igor 1447 RUS0.001-0.2320-4.60 
  Zudochkina, Margarita 1433 RUS1.0010.752015.00 
  Khripunov, Leonid 1618 RUS0.001-0.0920-1.80 
  Egorova, Anastasia 1308 RUS0.001-0.4020-8.00 
 * 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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