Individual Calculations September 2022
 Koczot, Leszek  Total change: -43.20  Rating chartPersonal card
 Ogolnopolski Turniej Osob Niewidomych i Slabowidzacych o Puchar Podkarpacia 2022 - Gr A Rymanow-Zdroj POL 2022-07-22
RcRownchangeKK*chgGame
 1526 1529 2.50 7 -1.08 40 -43.20 
  Kowalczyk, Marian 1887 POL0.5010.404016.00 
  Raczek, Stanislaw 1484 POL0.501-0.0640-2.40 
  Wybraniec, Mieczyslaw 1347 POL0.001-0.7440-29.60 
  Jagiela, Elzbieta 1329 POL0.501-0.2640-10.40 
  Jagiela, Andrzej 1626 POL0.001-0.3740-14.80 
  Inglot, Marian 1254 POL1.0010.17406.80 
  Zelajtys, Jozef 1752 POL0.001-0.2240-8.80 

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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