Rapid: Individual Calculations October 2022
 Mierzwa, Kamil  Total change: 9.00  Rating chartPersonal card
 V Turniej Szachowy o Puchar Prezydenta Miasta Tarnobrzega 2022 Gr B Tarnobrzeg POL 2022-09-18
RcRownchangeKK*chgGame
 1286 1052 2.00 6 0.45 20 9.00 
  Biesiadecki, Adam 1695 POL0.001-0.0120-0.20 
  Ochalik, Filip 1307 POL0.001-0.1920-3.80 
  Bialek, Jakub 1093 POL1.0010.562011.20 
  Bialek, Filip 1118 POL0.001-0.4120-8.20 
  Piatek, Jakub 1184 POL0.001-0.3220-6.40 
  Kopacz, Szymon 1319 POL1.0010.822016.40 

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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