Rapid: Individual Calculations July 2022
 Samol, Zofia  Total change: -17.40  Rating chartPersonal card
 XII Turniej Szachowy o Puchar Firmy EL-BUD - II Grand Prix Wielkopolski w Szachach Szybkich Dabrowa k. Sremu POL 2022-06-05
RcRownchangeKK*chgGame
 1364 1032 0.00 6 -0.87 20 -17.40 
  Bilochenko, Matvii 1643 POL0.001-0.0220-0.40 
  Zenker, Bernard 1367 POL0.001-0.1220-2.40 
  Janas, Andrzej 1294 POL0.001-0.1820-3.60 
  Stachowiak, Magdalena 1308 POL0.001-0.1720-3.40 
  Zarzycki, Piotr 1314 POL0.001-0.1620-3.20 
  Pachura, Mateusz 1256 POL0.001-0.2220-4.40 

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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