Individual Calculations April 2024
 Dzieczkaniec, Piotr  Total change: 35.40  Rating chartPersonal card
 Mistrzostwa Polski Niepelnosprawnych w szachach 2024 Karpacz POL 2024-02-26
RcRownchangeKK*chgGame
 1917 1891 6.00 9 1.77 20 35.40 
  Wysocki, Mieczyslaw 1626 POL1.0010.18203.60 
  Janas, Andrzej 1484 POL1.0010.08201.60 
  Nowak, Lukasz f2382 POL0.001-0.0420-0.80 
  Bobrowski, Piotr 1697 POL1.0010.25205.00 
  Kot, Jerzy f1927 POL1.0010.552011.00 
  Seifert, Henryk f2048 POL0.5010.21204.20 
  Dukaczewski, Piotr m2091 POL0.001-0.2420-4.80 
  Stachanczyk, Jacek m2076 POL0.5010.24204.80 
  Putlak, Wojciech 1923 POL1.0010.542010.80 

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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