Individual Calculations January 2020
 Bondar, Dmytro  Total change: -55.60  Rating chartPersonal card
 Ukraine Chess Championship - 2019 (Boys - 16) semifinal Ivano-Frankivsk UKR 2019-11-23
RcRownchangeKK*chgGame
 1929 2329 5.50 9 -2.78 20 -55.60 
  Petrov, Timur 1929  * UKR0.001-0.9220-18.40 
  Vasynda, Oleksandr 1929  * UKR1.0010.08201.60 
  Zbozhnyi, Maksymilian 1929  * UKR1.0010.08201.60 
  Novitsky, Yaroslav 1929  * UKR1.0010.08201.60 
  Kvak, Robert 1929  * UKR0.001-0.9220-18.40 
  Stefankiv, Maksym 1929  * UKR1.0010.08201.60 
  Prostiakov, Evgeniy 1929  * UKR0.001-0.9220-18.40 
  Smeryk, Andriy 1929  * UKR1.0010.08201.60 
  Chugai, Roman 1929  * UKR0.501-0.4220-8.40 
 * 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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