Individual Calculations June 2023
 Leski, Jakub  Total change: 81.60  Rating chartPersonal card
 VIII Grand Prix Dobczyc im. Jozefa Dominika grupa B ELO - Turniej 2 Dobczyce POL 2023-04-29
RcRownchangeKK*chgGame
 1426 1173 3.00 5 2.04 40 81.60 
  Biel, Maciej 1419 POL1.0010.814032.40 
  Rog, Mateusz 1528 POL1.0010.894035.60 
  Chmielek, Milan 1391 POL0.001-0.2240-8.80 
  Bandyk, Joanna 1436 POL0.001-0.1840-7.20 
  Balis, Sebastian 1355 POL1.0010.744029.60 

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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