Rapid: Individual Calculations June 2023
 Scherbak, Igor  Total change: 16.00  Rating chartPersonal card
 Uzhgorod Sakura 2023 Uzhgorod UKR 2023-04-29
RcRownchangeKK*chgGame
 1831 1415 2.00 8 0.80 20 16.00 
  Scherbak, Yaroslav 2007 UKR0.001-0.0220-0.40 
  Baloha, Mykhailo 2160 UKR0.0010.00200.00 
  Zagorovskyi, Dmytro 1698 UKR0.001-0.1620-3.20 
  Mykhalchynets, Olexandr 1254 UKR1.0010.29205.80 
  Moshak, Yuriy 1783 UKR1.0010.902018.00 
  Yushko, Olga wf2119 UKR0.001-0.0120-0.20 
  Muchychka, Serhii 1937 UKR0.001-0.0320-0.60 
  Dankulinets, Yulia 1686 UKR0.001-0.1720-3.40 

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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