Rapid: Individual Calculations September 2022
 Koval, Dariy  Total change: 25.00  Rating chartPersonal card
 Tournament in memory of Lviv chess players Lviv UKR 2022-08-21
RcRownchangeKK*chgGame
 1579 1606 6.00 9 1.25 20 25.00 
  Kipen, Svyatoslav 1206  * UKR0.001-0.9220-18.40 
  Achinovich, Oleg 1468 UKR1.0010.31206.20 
  Lehinovych, Maksym 1364 UKR1.0010.20204.00 
  Kulyasa, Bohdan 1234 UKR1.0010.10202.00 
  Nusyo, Artur 1853 UKR0.001-0.1920-3.80 
  Velychko, Semen 1419 UKR1.0010.26205.20 
  Pidkovych, Orest 1782 UKR1.0010.732014.60 
  Smolkin, Alexander 1901 UKR0.001-0.1520-3.00 
  Prohorov, Olexandr 1982 UKR1.0010.912018.20 
 * 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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