Rapid: Individual Calculations April 2023
 Przybysz, Stanislaw  Total change: -39.40  Rating chartPersonal card
 Wiosenny Zoliborski turniej szachow szybkich FIDE dla Pan i Panow 50 Warszawa POL 2023-03-18
RcRownchangeKK*chgGame
 1337 1275 1.00 7 -1.97 20 -39.40 
  Gronkowski, Dariusz 1592 POL0.001-0.1320-2.60 
  Dostaw, Zdzislaw 1374 POL0.001-0.3620-7.20 
  Jaworowski, Andre 1161 USA0.001-0.6620-13.20 
  Kulik, Waldemar 1380 POL0.001-0.3620-7.20 
  Budrewicz, Henryk 1324 POL1.0010.572011.40 
  Nowacki, Krzysztof 1228 POL0.001-0.5720-11.40 
  Bialczynski, Michal 1302 POL0.001-0.4620-9.20 

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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