Blitz: Individual Calculations May 2021
 Godunko, Vitaliy  Total change: -7.60  Rating chartPersonal card
 4 round of Sarny Cup 2021 Sarny UKR 2021-04-18
RcRownchangeKK*chgGame
 1669 1702 2.50 6 -0.72 20 -14.40 
  Zhakun, Oleksiy 1913 UKR0.001-0.2320-4.60 
  Kopyshchyk, Ivan 1472 UKR0.001-0.7920-15.80 
  Sergiychuk, Viktor 1653 UKR1.0010.43208.60 
  Paranytsa, Viktor 1792 UKR0.001-0.3820-7.60 
  Yurchuk, Vitaliy 1422 UKR1.0010.16203.20 
  Abramchuk, Oleksandr 1764 UKR0.5010.09201.80 

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)
 
 Berezne Spring blitz 2021 Berezne UKR 2021-04-25
RcRownchangeKK*chgGame
 1756 1702 2.50 5 0.34 20 6.80 
  Leshchyshak, Igor f1963 BLR0.001-0.1820-3.60 
  Abramchuk, Oleksandr 1764 UKR1.0010.592011.80 
  Khylchuk, Roman 1716 UKR0.5010.02200.40 
  Klimtsov, Andriy 1737 UKR0.5010.05201.00 
  Kasianec, Sergeiy 1601 UKR0.501-0.1420-2.80 

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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