Rapid: Individual Calculations January 2019
 Chen, Qi B  Total change: 72.20  Rating chartPersonal card
 FIDE Open World Rapid Championship 2018 St. Petersburg RUS 2018-12-26
RcRownchangeKK*chgGame
 2518 2258 6.50 15 3.61 20 72.20 
  Tsydypov, Zhamsaran m2595 RUS0.001-0.1220-2.40 
  Zablotsky, Sergei g2542 RUS1.0010.842016.80 
  Kovalenko, Igor g2658  * LAT1.0010.922018.40 
  Salgado Lopez, Ivan g2618 ESP0.5010.40208.00 
  Khismatullin, Denis g2632 RUS0.001-0.1020-2.00 
  Tari, Aryan g2554 NOR0.001-0.1520-3.00 
  Kryakvin, Dmitry g2529 RUS0.001-0.1720-3.40 
  Baron, Tal g2525 ISR0.001-0.1820-3.60 
  Drygalov, Andrey m2491 RUS0.001-0.2120-4.20 
  Guimaraes, Diogo Duarte f2348 BRA1.0010.622012.40 
  Mikhalevski, Victor g2516 ISR0.001-0.1820-3.60 
  Zakhartsov, Vladimir m2473 RUS0.5010.27205.40 
  Hirneise, Tobias m2415 GER1.0010.712014.20 
  Makarov, Marat g2486 RUS0.5010.29205.80 
  Tsoi, Dmitry f2381 RUS1.0010.672013.40 
 * 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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