Blitz: Individual Calculations May 2021
 Hapchyn, Mykola  Total change: -15.20  Rating chartPersonal card
 Berezne Spring blitz 2021 Berezne UKR 2021-04-25
RcRownchangeKK*chgGame
 1833 1985 4.00 7 -0.76 20 -15.20 
  Lemekh, Serhiy 1593 UKR1.0010.08201.60 
  Kukla, Petro 1730 UKR1.0010.19203.80 
  Antonets, Yuriy 1938 UKR0.501-0.0720-1.40 
  Leshchyshak, Igor f1963 BLR0.501-0.0320-0.60 
  Andreev, Dmitriy 1867 UKR0.001-0.6620-13.20 
  Khylchuk, Roman 1716 UKR1.0010.17203.40 
  Zatyrka, Maxim 2027 UKR0.001-0.4420-8.80 

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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