Rapid: Individual Calculations October 2021
 Staroszczyk, Mateusz  Total change: -1.20  Rating chartPersonal card
 Szansa Chess Open Warsaw 2021 - Turniej Rapid Warszawa POL 2021-09-11
RcRownchangeKK*chgGame
 1651 1874 6.00 9 -0.06 20 -1.20 
  Siekanska, Zofia 1139 POL1.0010.01200.20 
  Gumularz, Szymon m2390 POL0.001-0.0420-0.80 
  Wiktorowski, Janusz 1378 POL1.0010.04200.80 
  Korys, Dawid 1347 POL1.0010.03200.60 
  Fistek, Dariusz 2170 POL0.001-0.1520-3.00 
  Mazurek, Jerzy 1388 POL1.0010.04200.80 
  Przedmojski, Rafal 2248 POL0.001-0.1020-2.00 
  Kalejta, Arkadiusz 1486 POL1.0010.09201.80 
  Olszewski, Antoni 1314 POL1.0010.02200.40 

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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