Blitz: Individual Calculations September 2019
 Serik, Arlan  Total change: -12.20  Rating chartPersonal card
 Priirtyshye-Blitz 2019 Pavlodar KAZ 2019-08-07
RcRownchangeKK*chgGame
 1410 1222 0.00 2 -0.61 20 -12.20 
  Kononenko, Vsevolod 1622  * KAZ0.001-0.0820-1.60 
  Tursynova, Aisha 1197 KAZ0.001-0.5320-10.60 
 * 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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