Rapid: Individual Calculations December 2017
 Rjabyh, Ilja  Total change: -18.40  Rating chartPersonal card
 Rapid Cup of President_2017-3 Nizhny Novgorod RUS 2017-11-19
RcRownchangeKK*chgGame
 1548 1601 2.50 6 -0.92 20 -18.40 
  Vorobiov, Alexey 2001  * RUS0.001-0.0820-1.60 
  Izmailov, Damir 1341 RUS0.501-0.3220-6.40 
  Kalinin, Matvey 1356 RUS0.501-0.3020-6.00 
  Kleschev, Semen 1201  * RUS1.0010.08201.60 
  Zyryanov, Konstantin 1482 RUS0.501-0.1620-3.20 
  Obrezchikov, Mikhail 1907 RUS0.001-0.1420-2.80 
 * 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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