Individual Calculations August 2017
 Raba, Bartosz  Total change: 103.20  Rating chartPersonal card
 XIII Miedzynarodowy Integracyjny Turniej Szachowy w Pszczynie - grupa B Pszczyna POL 2017-07-11
RcRownchangeKK*chgGame
 1318 1100 4.50 8 2.58 40 103.20 
  Oles, Martin 1437 POL0.001-0.1240-4.80 
  Roskowski, Stanislaw 1390 POL1.0010.844033.60 
  Cieply, Karol 1304 POL0.001-0.2440-9.60 
  Brzenczka, Joanna 1168 POL1.0010.594023.60 
  Lajdamik, Anna 1245 POL1.0010.694027.60 
  Mrozek, Zofia 1164 POL1.0010.594023.60 
  Zabrzanska, Weronika 1440 POL0.5010.384015.20 
  Kania, Dominik 1397 POL0.001-0.1540-6.00 

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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