Individual Calculations April 2021
 Chavkina, Anastasia  Total change: 65.60  Rating chartPersonal card
 Ulianovsk Championship Ulianovsk RUS 2021-03-24
RcRownchangeKK*chgGame
 1636 1432 4.00 9 1.64 40 65.60 
  Belokhlebov, Alexey 1736 RUS0.001-0.1440-5.60 
  Dolgov, Alexander 1483 RUS0.5010.07402.80 
  Goncharov, Evgeniy 1544 RUS0.001-0.3540-14.00 
  Makarenko, Vladimir 1662 RUS1.0010.794031.60 
  Kozlov, Viktor A 1381 RUS0.501-0.0740-2.80 
  Abdurahmanov, Afer 1554 RUS1.0010.674026.80 
  Parshakov, Vladimir 1832  * RUS0.001-0.0840-3.20 
  Zubkov, Vasiliy 1725 RUS1.0010.854034.00 
  Romanov, Sergei V 1803 RUS0.001-0.1040-4.00 
 * 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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