Individual Calculations January 2021
 Manko, Mariya  Total change: -22.80  Rating chartPersonal card
 "Hanukkah in Kyiv - 2020" Kyiv UKR 2020-12-25
RcRownchangeKK*chgGame
 1669 1859 4.50 7 -0.57 40 -22.80 
  Kerzhner, Daniel 1459  * UKR1.0010.08403.20 
  Mohylnyi, Stepan 1473 UKR1.0010.09403.60 
  Budnikov, Oleg 2259  * UKR0.001-0.0840-3.20 
  Khatniuk, Anastasiia 1590 UKR0.501-0.3340-13.20 
  Marchenko, Yelyzaveta 1529 UKR1.0010.12404.80 
  Zubar, Volodymyr 1720 UKR0.001-0.6940-27.60 
  Kruts, Hryhoriy 1655 UKR1.0010.24409.60 
 * 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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