Rapid: Individual Calculations February 2020
 Khacatryan, Roman  Total change: -13.80  Rating chartPersonal card
 Maloy Rapid 2019 Stage 31_1 Maloyaroslavets RUS 2020-01-04
RcRownchangeKK*chgGame
 1250 1067 1.00 6 -0.69 20 -13.80 
  Abramov, Vladimir 1467  * RUS0.001-0.0820-1.60 
  Yakushin, Artem 1279 RUS0.001-0.2320-4.60 
  Pafnucheva, Irina 1179 RUS0.001-0.3520-7.00 
  Semenov, Semen M 1026 RUS1.0010.44208.80 
  Galanov, Aleksandr 1316 RUS0.001-0.1920-3.80 
  Pafnucheva, Ksenia 1233 RUS0.001-0.2820-5.60 
 * 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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