Individual Calculations July 2023
 Bubelo, Mykola  Total change: -15.60  Rating chartPersonal card
 Championship UKR Boys-12 (classic) Ternopil UKR 2023-06-15
RcRownchangeKK*chgGame
 1417 1512 4.50 8 -0.39 40 -15.60 
  Anuchyn, Serhii 1295 UKR1.0010.22408.80 
  Hychkevych, Vitaliy 1251 UKR1.0010.18407.20 
  Molchanov, Roman 1427 UKR1.0010.384015.20 
  Pankiv, Maksym 1481 UKR1.0010.464018.40 
  Shykyravyi, Denys 1566 UKR0.001-0.4240-16.80 
  Alieksieienko, Mykhail 1686 UKR0.001-0.2740-10.80 
  Korchevskyi, Volodymyr 1485 UKR0.001-0.5440-21.60 
  Krysko, Yuriy 1147 UKR0.501-0.4040-16.00 

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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