Individual Calculations June 2023
 Pawelec, Bartosz  Total change: -38.00  Rating chartPersonal card
 Final Mistrzostw Polski Niewidomych i Slabowidzacych w szachach 2023 Wisla POL 2023-05-20
RcRownchangeKK*chgGame
 1942 1937 2.50 9 -1.90 20 -38.00 
  Stachanczyk, Jacek m2147 POL0.001-0.2320-4.60 
  Wolanski, Michal 1978 POL0.001-0.4420-8.80 
  Debowska, Teresa f1714 POL0.501-0.2820-5.60 
  Falkowski, Dawid 1895 POL0.001-0.5620-11.20 
  Dukaczewski, Piotr m2091 POL0.001-0.2920-5.80 
  Spionkowski, Fabian 1682 POL0.501-0.3120-6.20 
  Suder, Ryszard 2011 POL0.5010.10202.00 
  Migala, Andrzej 1922 POL0.501-0.0220-0.40 
  Chojnowski, Marcin 2035 POL0.5010.13202.60 

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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