Rapid: Individual Calculations July 2019
 Matiichuk, Aleksandr  Total change: 17.60  Rating chartPersonal card
 Chess hopes Ukraine rapid - 2019 Mykolaiv UKR 2019-06-19
RcRownchangeKK*chgGame
 1419 1363 3.50 6 0.88 20 17.60 
  Mykhalets, Polina 1346 UKR0.001-0.5220-10.40 
  Agryzkov, Ivan 1234 UKR1.0010.33206.60 
  Grigorian, Volodia 1261 UKR1.0010.36207.20 
  Khimichenko, Dmytro 1421 UKR0.5010.08201.60 
  Tyshchenko, Bogdan 1586 UKR1.0010.782015.60 
  Garsky, Vladyslav 1663 UKR0.001-0.1520-3.00 

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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