Rapid: Individual Calculations October 2017
 Kolesova, Kseniya  Total change: 17.40  Rating chartPersonal card
 Rapid Grand Prix_Chelny 1st stage Naberezhnye Chelny RUS 2017-09-09
RcRownchangeKK*chgGame
 1413 1265 4.00 9 0.87 20 17.40 
  Kniazev, Igor f1665  * RUS0.001-0.0820-1.60 
  Sarvarova, Alisa 1044 RUS1.0010.22204.40 
  Smirnov, Grigory 1636 RUS0.001-0.1020-2.00 
  Khadiev, Ilnur 1128 RUS1.0010.32206.40 
  Budkin, Aleksandr 1612 RUS0.001-0.1120-2.20 
  Kudrin, Andrey 1665  * RUS1.0010.922018.40 
  Igumentsev, Oleg 1535 RUS0.001-0.1720-3.40 
  Samarin, Timur 1290 RUS0.001-0.4720-9.40 
  Poner, Ivan 1146 RUS1.0010.34206.80 
 * 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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