Blitz: Individual Calculations November 2023
 Kopcio, Miroslaw  Total change: -4.40  Rating chartPersonal card
 AREK - BLITZ IX 2023 - A Gorzow Wielkopolski POL 2023-09-30
RcRownchangeKK*chgGame
 1436 1180 2.00 7 -0.22 20 -4.40 
  Brok, Jerzy 2028 POL0.0010.00200.00 
  Pyra, Daniel 1651 POL0.001-0.0520-1.00 
  Kiecana, Ignacy 1116 POL0.001-0.5920-11.80 
  Andruszaniec, Stanislaw 1265 POL1.0010.622012.40 
  Naruszewicz, Lukasz 1767 POL0.001-0.0220-0.40 
  Modzelan, Wojciech 1177 POL1.0010.502010.00 
  Gudel, Dawid 1048 POL0.001-0.6820-13.60 

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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