Rapid: Individual Calculations January 2023
 Serditykh, Olesya  Total change: 26.80  Rating chartPersonal card
 Kubok Glavy Gelendzhik 2022 Rapid Gelendzhik RUS 2022-12-03
RcRownchangeKK*chgGame
 1858 1914 6.00 8 1.34 20 26.80 
  Buivolenko, Aleksey 1514  * RUS1.0010.08201.60 
  Savchenko, Matvey 1509 RUS0.501-0.4220-8.40 
  Morar, Kirill 1496 RUS1.0010.07201.40 
  Guseva, Sofia 1505 RUS1.0010.08201.60 
  Karapetyan, Tigran 1726 RUS1.0010.26205.20 
  Ruban, Vadim g2545 RUS1.0010.992019.80 
  Vastrukhin, Oleg m2365 RUS0.001-0.0620-1.20 
  Dashko, Andrey 2203 RUS0.5010.34206.80 
 * 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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