Individual Calculations February 2020
 Hayrumyan, Artur  Total change: 32.80  Rating chartPersonal card
 Olexuv memorial 2019 Brno CZE 2019-12-26
RcRownchangeKK*chgGame
 1710 1448 3.00 7 1.64 20 32.80 
  Martisek, Karel 1815 CZE1.0010.902018.00 
  Tokabayev, A 1848  * KAZ0.001-0.0820-1.60 
  Zikan, Karel 1679 CZE1.0010.792015.80 
  Veznik, Michael 1773 CZE0.001-0.1320-2.60 
  Hladky, Milan 1667 CZE0.001-0.2220-4.40 
  Nisztuk, Michal 1655 POL0.001-0.2320-4.60 
  Hala, Pavel 1531 CZE1.0010.612012.20 
 * 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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