Individual Calculations August 2021
 Marchenko, Yelyzaveta  Total change: -3.20  Rating chartPersonal card
 30 year Jubilee Edition "Kyiv Spring - 2021 (open A)" Kyiv UKR 2021-07-10
RcRownchangeKK*chgGame
 1628 1571 3.00 7 -0.08 40 -3.20 
  Mamedov, Ruslan 1971  * UKR0.5010.424016.80 
  Shton, Roman 1971  * UKR0.001-0.0840-3.20 
  Lemba, Albert 1886 UKR0.001-0.1440-5.60 
  Velychko, Sofiya 1178 UKR0.501-0.4240-16.80 
  Prochaieva, Tina 1171  * UKR1.0010.08403.20 
  Kvitnytskyi, Mykyta 1285 UKR1.0010.16406.40 
  Ozkurt, Kutay 1934 TUR0.001-0.1040-4.00 
 * 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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