Rapid: Individual Calculations October 2022
 Chmura, Eryk  Total change: -34.80  Rating chartPersonal card
 IX Turniej witominski w szachach szybkich 2022 Gdynia POL 2022-09-10
RcRownchangeKK*chgGame
 1428 1622 4.00 8 -1.74 20 -34.80 
  Zalewski, Witold 1291 POL1.0010.12202.40 
  Przedpelski, Bartosz 1374 POL0.501-0.3120-6.20 
  Brudzynski, Wojciech 1224 POL1.0010.08201.60 
  Grabowski, Jakub 1393 POL1.0010.21204.20 
  Strzalkowski, Damian 1870 POL0.001-0.1920-3.80 
  Bieluszewski, Robert 1698 POL0.001-0.4020-8.00 
  Krasinski, Maksymilian 1340 POL0.001-0.8420-16.80 
  Kaczmarek, Paulina 1237 POL0.501-0.4120-8.20 

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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