Rapid: Individual Calculations October 2022
 Budrewicz, Henryk  Total change: 7.80  Rating chartPersonal card
 Jesienny Zoliborski turniej szachow szybkich FIDE dla Pan i Panow powyzej 50 Warszawa POL 2022-09-10
RcRownchangeKK*chgGame
 1510 1292 2.00 6 0.39 20 7.80 
  Gronkowski, Dariusz 1645 POL0.001-0.1120-2.20 
  Kepinski, Lech 1423 POL0.001-0.3220-6.40 
  Dostaw, Zdzislaw 1374 POL1.0010.612012.20 
  Kania, Andrzej 1789 POL0.001-0.0420-0.80 
  Markiewicz, Janusz 1188 POL1.0010.36207.20 
  Wojcik, Wieslaw 1643 POL0.001-0.1120-2.20 

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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