Individual Calculations September 2023
 Pelczarski, Wojciech  Total change: 101.60  Rating chartPersonal card
 Adolf Anderssen Chess Festival 2023 - Wroclaw Open B Wroclaw POL 2023-08-06
RcRownchangeKK*chgGame
 1657 1409 4.50 9 2.54 40 101.60 
  Dobrowolski, Kamil 1776 POL0.001-0.1040-4.00 
  Gorecka, Dominika 1199 POL1.0010.23409.20 
  Bukowska, Katarzyna 1801 POL1.0010.924036.80 
  Kopacz, Przemyslaw 1748 POL1.0010.884035.20 
  Tyszecki, Aliaksandr 1748 POL0.001-0.1240-4.80 
  Nowacka, Dorota 1659 POL0.5010.314012.40 
  Latacz, Grzegorz 1685 POL0.5010.334013.20 
  Olejarczyk, Remigiusz 1694 POL0.001-0.1640-6.40 
  Sypek, Szymon 1599 POL0.5010.254010.00 

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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