Individual Calculations December 2021
 Kondou, Eva  Total change: -38.00  Rating chartPersonal card
 2nd International Tournament O.FI.S. 2021 Larnaca CYP 2021-10-22
RcRownchangeKK*chgGame
 1842 2067 4.00 8 -1.90 20 -38.00 
  Ermemis, Zehra Ece 1667  * TUR1.0010.08201.60 
  Ivanov, Mikhail M g2329 RUS0.001-0.1820-3.60 
  Atasoy, Ata 1667  * TUR0.501-0.4220-8.40 
  Shefer, Uri 1790 ISR0.501-0.3320-6.60 
  Antel, Umit 1788 TUR0.001-0.8420-16.80 
  Pasa, Ahmet 1667  * TUR1.0010.08201.60 
  Blaivas, Lev 1667  * CYP1.0010.08201.60 
  Burg, Brent 2162 NED0.001-0.3720-7.40 
 * 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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