Blitz: Individual Calculations July 2019
 Ponomarenko, Olexandr  Total change: -20.60  Rating chartPersonal card
 Boleslavsky Cup -2019 Zolotonosha UKR 2019-05-30
RcRownchangeKK*chgGame
 1533 1725 2.50 5 -1.03 20 -20.60 
  Grinko, Yaroslav 1325  * UKR1.0010.08201.60 
  Kolomiets, Mykola 1931 UKR0.001-0.2420-4.80 
  Baziuk, Vladyslav 1636 UKR0.001-0.6220-12.40 
  Leshchuk, Antonina 1325  * UKR1.0010.08201.60 
  Lazarchuk, Ilia 1447 UKR0.501-0.3320-6.60 
 * 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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