Rapid: Individual Calculations July 2023
 Yepanov, Vitalii  Total change: 5.40  Rating chartPersonal card
 CYKL 4 POR ROKU: Letni Turniej Szachowy OPEN KS AZS Wratislavia 2023 Wroclaw POL 2023-06-03
RcRownchangeKK*chgGame
 1431 1301 2.00 5 0.27 20 5.40 
  Warchol, Maciej 1437 POL0.001-0.3220-6.40 
  Slawinski, Marcin 1382 POL0.001-0.3920-7.80 
  Szymczak, Nikodem 1134 POL1.0010.28205.60 
  Huchla, Andrzej 1550 POL1.0010.812016.20 
  Wilgosz, Szczepan 1650 POL0.001-0.1120-2.20 

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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