Blitz: Individual Calculations August 2020
 Litwiniec, Zbigniew  Total change: -34.20  Rating chartPersonal card
 Lubartow Miastem Miedzynarodowego Dnia Szachow 2020 Lubartow POL 2020-07-20
RcRownchangeKK*chgGame
 1399 1529 4.00 9 -1.71 20 -34.20 
  Poswiatowski, Michal 1997 POL0.001-0.0520-1.00 
  Opolski, Aleksander 1094 POL1.0010.06201.20 
  Bronisz, Paulina 1164 POL0.001-0.9020-18.00 
  Raczynski, Dominik 1087 POL1.0010.06201.20 
  Walaszek, Bartosz 1171 POL1.0010.10202.00 
  Rogoza, Andrzej 1755 POL0.001-0.2120-4.20 
  Kurlak, Jakub 1722 POL0.001-0.2520-5.00 
  Bronisz, Damian 1440 POL0.001-0.6220-12.40 
  Gryzio, Artur 1160 POL1.0010.10202.00 

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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