Rapid: Individual Calculations September 2017
 Tarielashvili, Diana  Total change: -27.40  Rating chartPersonal card
 Day of chess open 2017 Rapid Kolomna RUS 2017-07-30
RcRownchangeKK*chgGame
 1610 1591 1.00 5 -1.37 20 -27.40 
  Spiridonov, Evgeny 1991  * RUS0.001-0.0820-1.60 
  Berestnev, Vladimir f1991  * RUS0.001-0.0820-1.60 
  Meshcheryakova, Alina 1191  * RUS1.0010.08201.60 
  Shilo, Kirill 1684 RUS0.001-0.3720-7.40 
  Basov, Ilya 1191  * RUS0.001-0.9220-18.40 
 * 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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