Individual Calculations April 2024
 Parfionov, Gleb  Total change: -2.80  Rating chartPersonal card
 "Kyiv Spring - 2024 (open A)" Memory Shystarov Serhii Kyiv UKR 2024-03-23
RcRownchangeKK*chgGame
 1938 1848 2.50 6 -0.07 40 -2.80 
  Sydoryka, Vladyslav f2248  * UKR0.5010.424016.80 
  Skliarov, Viktor m2248  * UKR0.001-0.0840-3.20 
  Liutyi, Oleksandr 1678 UKR1.0010.284011.20 
  Bakhmatsky, Vladislav m2248  * UKR0.001-0.0840-3.20 
  Dovbysh, Timur 1579 UKR0.501-0.3340-13.20 
  Vakulich, Andriy 1624 UKR0.501-0.2840-11.20 
 * 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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