Rapid: Individual Calculations November 2020
 Zurek, Szymon  Total change: -5.40  Rating chartPersonal card
 XI Szachowy Memorial Miroslawa Aleksandrowicza Barak POL 2020-10-04
RcRownchangeKK*chgGame
 1324 1092 1.50 7 -0.27 20 -5.40 
  Naglik, Maciej 1510 POL0.001-0.0720-1.40 
  Grabowski, Wlodzimierz 1237 POL0.001-0.3120-6.20 
  Przeslanski, Bartosz 1134 POL0.001-0.4420-8.80 
  Stryjek, Damian 1143 POL1.0010.572011.40 
  Szymanczyk, Lukasz 1199 POL0.001-0.3520-7.00 
  Zurek, Dariusz 1654 POL0.5010.48209.60 
  Siek, Jerzy 1389 POL0.001-0.1520-3.00 

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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