Individual Calculations November 2021
 Abatzidis, Stelios  Total change: 30.80  Rating chartPersonal card
 AEZ ZAKAKIOU OPEN S.O.L 2021 Limassol CYP 2021-09-01
RcRownchangeKK*chgGame
 1617 1795 5.00 5 1.54 20 30.80 
  Blaivas, Lev 1652 CYP1.0010.31206.20 
  Savva, Marios 1771 CYP1.0010.47209.40 
  Biolkini, Alexandr 1395  * CYP1.0010.08201.60 
  Zlotogorski, Itay 1871 ISR1.0010.602012.00 
  Daniil, Daniil 1395  * CYP1.0010.08201.60 
 * 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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