Rapid: Individual Calculations October 2019
 Grekhov, Roman  Total change: -14.60  Rating chartPersonal card
 A.M. Rykov Memorial 2019 Ulan-Ude RUS 2019-09-14
RcRownchangeKK*chgGame
 1650 1496 1.00 5 -0.73 20 -14.60 
  Pushkarev, Dmitry f1896  * RUS0.001-0.0820-1.60 
  Duntsaev, Ardan 1174 RUS1.0010.13202.60 
  Radnaev, Anatoly 1896  * RUS0.001-0.0820-1.60 
  Samdanova, Surena wf1852 RUS0.001-0.1120-2.20 
  Zhambalov, Bator 1434 RUS0.001-0.5920-11.80 
 * 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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