Individual Calculations September 2021
 Belikova, Tatiana  Total change: -50.00  Rating chartPersonal card
 Vladimir OPEN-2021 Vladimir RUS 2021-08-05
RcRownchangeKK*chgGame
 1453 1311 1.50 8 -1.25 40 -50.00 
  Suslov, Dmirtry 1711  * RUS0.001-0.0840-3.20 
  Khantuev, Adam 1631 RUS0.001-0.1340-5.20 
  Asachenko, Ksenia 1313 RUS0.001-0.5040-20.00 
  Belinskiy, Nikita 1452 RUS0.001-0.3140-12.40 
  Badulina, Polina 1231 RUS1.0010.394015.60 
  Saulin, Grigoriy 1295 RUS0.001-0.5240-20.80 
  Sumarokova, Vera 1302 RUS0.501-0.0140-0.40 
  Kalenichenko, Alina 1686 RUS0.001-0.0940-3.60 
 * 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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