Rapid: Individual Calculations September 2021
 Lewandowski, Mateusz  Total change: 4.60  Rating chartPersonal card
 Puchar "MINUTOR Energia" Gwiazda Bydgoszcz - Turniej Szachow Szybkich Bydgoszcz POL 2021-08-28
RcRownchangeKK*chgGame
 1609 1380 1.50 5 0.23 20 4.60 
  Hiszczynski, Jakub 1878 POL0.001-0.0420-0.80 
  Golabiewski, Adam 1709 POL0.5010.38207.60 
  Wilmanowicz, Slawomir 1632 POL0.001-0.1920-3.80 
  Podlewski, Szymon 1550 POL0.001-0.2820-5.60 
  Zglinski, Sebastian 1277 POL1.0010.36207.20 

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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