Individual Calculations August 2021
 Kelbas, Yaroslav  Total change: 25.80  Rating chartPersonal card
 30 year Jubilee Edition "Kyiv Spring - 2021 (open A)" Kyiv UKR 2021-07-10
RcRownchangeKK*chgGame
 2032 2063 6.00 9 1.29 20 25.80 
  Kucherov, Lev 1663  * UKR1.0010.08201.60 
  Vladov, Arsenii 1740 UKR1.0010.13202.60 
  Sydoryka, Vladyslav f2308 UKR0.001-0.2020-4.00 
  Tsirulnik, Anna 1854 UKR1.0010.23204.60 
  Palchuk, Andrii f2174 UKR1.0010.652013.00 
  Bykovskiy, Oleg f2246 UKR0.001-0.2620-5.20 
  Trushko, Andrii 1848 UKR1.0010.23204.60 
  Bilovil, Bogdan 2164 UKR0.5010.14202.80 
  Ianov, Viktor m2291 UKR0.5010.29205.80 
 * 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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