Individual Calculations September 2023
 Gorecka, Dominika  Total change: -15.00  Rating chartPersonal card
 Adolf Anderssen Chess Festival 2023 - Wroclaw Open B Wroclaw POL 2023-08-06
RcRownchangeKK*chgGame
 1390 1199 1.50 8 -0.75 20 -15.00 
  Bem, Tymoteusz 1633 POL0.001-0.0620-1.20 
  Pelczarski, Wojciech 1409 POL0.001-0.2320-4.60 
  Borys, Marek 1407 POL1.0010.772015.40 
  Klys, Kacper 1479 POL0.5010.34206.80 
  Klintsevich, Aliaksandra 1592 POL0.001-0.0820-1.60 
  Werblinski, Wojciech 1298 POL0.001-0.3620-7.20 
  Politewicz, Jan 1119 POL0.001-0.6120-12.20 
  Khyzhniak, Dmytro 1184 UKR0.001-0.5220-10.40 

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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