Individual Calculations May 2022
 Olszowski, Andrzej  Total change: 24.00  Rating chartPersonal card
 II SZACHOWE MISTRZOSTWA SENIOROW PANSTW GRUPY WYSZEHRADZKIEJ NA ROK 2022 Ustron-Jaszowiec POL 2022-04-05
RcRownchangeKK*chgGame
 1650 1547 4.50 9 1.20 20 24.00 
  Bakalar, Jan 1901 SVK0.5010.39207.80 
  Twarogiel, Tadeusz 1814 POL0.001-0.1820-3.60 
  Karpinski, Andrzej 1625 POL0.5010.11202.20 
  Grabarczyk, Edmund 1199 POL1.0010.11202.20 
  Nowak, Marek 1667 POL0.5010.16203.20 
  Krzyzanowska-Zadlo, Lidia 1723 POL0.5010.23204.60 
  Wrzos, Waldemar 1608 POL0.5010.08201.60 
  Tchorzewski, Kazimierz 1657 POL0.001-0.3520-7.00 
  Vlachopulos, Elefteris 1657 CZE1.0010.652013.00 

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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