Blitz: Individual Calculations August 2021
 Mackowiak, Szymon  Total change: 19.00  Rating chartPersonal card
 Miedzynarodowy Letni Puchar Malopolski w Szachach - Blitz Krakow POL 2021-07-16
RcRownchangeKK*chgGame
 1715 1752 7.00 11 0.95 20 19.00 
  Nowakowski, Maksymilian 1162 POL1.0010.02200.40 
  Frodyma, Lukasz 1306 POL1.0010.06201.20 
  Golubka, Petro g2454 UKR0.001-0.0120-0.20 
  Mirek, Sebastian 1350 POL1.0010.08201.60 
  Piwowarczyk, Arkadiusz 1626 POL0.501-0.1720-3.40 
  Gornisiewicz, Natalia 1200 POL1.0010.03200.60 
  Ziaja, Krystian 1960 POL0.5010.27205.40 
  Musial, Igor 1720 POL1.0010.46209.20 
  Slabek, Grzegorz 2078 POL0.001-0.1320-2.60 
  Gradalski, Olaf 1651 POL1.0010.36207.20 
  Kyc, Jerzy 2361 POL0.001-0.0220-0.40 

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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