Rapid: Individual Calculations October 2017
 Petrov, Vitaly  Total change: -11.00  Rating chartPersonal card
 Kuzbass Champ.2017 Rapid 8 Kemerovo RUS 2017-08-26
RcRownchangeKK*chgGame
 1984 2043 4.00 8 -0.55 20 -11.00 
  Beletsky, Alexey 2360 RUS0.5010.37207.40 
  Vlassov, Nikolai m2443  * RUS0.001-0.0820-1.60 
  Adodin, Nikolay 1672 RUS0.001-0.9020-18.00 
  Shestakov, Valentin 1848 RUS1.0010.25205.00 
  Kiselev, Vitaly 2030 RUS0.001-0.5220-10.40 
  Diring, Vitaliy 1760 RUS1.0010.16203.20 
  Kuznecov, Stanislav 1647 RUS1.0010.08201.60 
  Denisov, Nikolay 2111 RUS0.5010.09201.80 
 * 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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