Rapid: Individual Calculations May 2021
 Kukla, Petro  Total change: 23.80  Rating chartPersonal card
 Berezne Spring rapid 2021 Berezne UKR 2021-04-25
RcRownchangeKK*chgGame
 1809 1793 5.00 8 1.19 20 23.80 
  Lemekh, Serhiy 1418 UKR1.0010.09201.80 
  Andreev, Dmitriy 1993 UKR0.001-0.2420-4.80 
  Khylchuk, Taras 1617 UKR1.0010.27205.40 
  Danylyuk, Vasyl 1975 UKR0.001-0.2620-5.20 
  Klimtsov, Andriy 1783 UKR0.501-0.0120-0.20 
  Tkachuk, Andriy 1678 UKR1.0010.34206.80 
  Antonets, Yuriy 1889 UKR1.0010.632012.60 
  Matviychuk, Olexandr 2119 UKR0.5010.37207.40 

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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