Rapid: Individual Calculations September 2021
 Oleksa, Marcin  Total change: -1.60  Rating chartPersonal card
 XIV FESTIWAL SZACHOWY SWIETOKRZYSKIE 2021 - Turniej P-15 Sielpia Wielka POL 2021-08-20
RcRownchangeKK*chgGame
 1456 1399 3.00 7 -0.08 20 -1.60 
  Chrabaszcz, Wiktor 1046 POL1.0010.11202.20 
  Goluch, Bartosz 1535 POL1.0010.682013.60 
  Plicner, Adam 1791 POL0.001-0.0820-1.60 
  Urban, Wojciech 1745 POL0.001-0.1120-2.20 
  Choina, Jan 1337 POL0.001-0.5920-11.80 
  Siek, Jerzy 1394 POL0.001-0.5120-10.20 
  Sidor, Andrzej 1341 POL1.0010.42208.40 

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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