Rapid: Individual Calculations February 2018
 Reginskaya, Irina  Total change: -3.80  Rating chartPersonal card
 Korolev 2017 Rapid Korolev RUS 2017-12-30
RcRownchangeKK*chgGame
 1761 1711 2.00 5 -0.19 20 -3.80 
  Zamanov, Ansar M. m2111  * RUS0.001-0.0820-1.60 
  Schipitsin, Mikhail 1311  * RUS1.0010.08201.60 
  Samatov, Anatolij 1960 RUS0.001-0.1920-3.80 
  Andreev, Aleksandr M. 1311  * RUS1.0010.08201.60 
  Afanasiev, Vadim f2111  * RUS0.001-0.0820-1.60 
 * 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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