Rapid: Individual Calculations September 2021
 Owczarz, Michal  Total change: -0.80  Rating chartPersonal card
 PGNiG TERMIKA Mistrzostwa Polski Juniorow w Szachach Szybkich 2021 - C12 Rzeszow POL 2021-08-28
RcRownchangeKK*chgGame
 1228 1064 2.00 7 -0.04 20 -0.80 
  Jaszczuk, Piotr 1413 POL0.001-0.1120-2.20 
  Tyrna, Filip 1229 POL0.5010.22204.40 
  Lapczynski, Jacek 1207 POL0.5010.19203.80 
  Malas, Maksymilian 1205 POL0.5010.19203.80 
  Kowalczyk, Jakub 1175 POL0.001-0.3520-7.00 
  Trusewicz, Jakub 1243 POL0.001-0.2720-5.40 
  Procnal, Tomasz 1126 POL0.5010.09201.80 

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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