Rapid: Individual Calculations January 2023
 Walaszczyk, Michal  Total change: -6.80  Rating chartPersonal card
 TURNIEJ SZACHOWY CZTERY PORY ROKU - JESIEN Sosnowiec POL 2022-12-04
RcRownchangeKK*chgGame
 1554 1498 2.00 5 -0.34 20 -6.80 
  Cieslak, Patryk 1969 POL0.001-0.0520-1.00 
  Rajbharath, Harjith 1297 POL0.001-0.7620-15.20 
  Gil, Jakub 1334 POL1.0010.28205.60 
  Stebakow, Cezary 1393 POL1.0010.36207.20 
  Kula, Mateusz 1776 POL0.001-0.1720-3.40 

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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