Individual Calculations August 2023
 Dyrda, Konrad  Total change: -7.20  Rating chartPersonal card
 XXII Mistrzostwa Polski Duchowienstwa Sandomierz POL 2023-07-10
RcRownchangeKK*chgGame
 1418 1457 4.00 8 -0.36 20 -7.20 
  Kubicz, Piotr 1242 POL0.501-0.2720-5.40 
  Mejzner, Miroslaw 1699 POL0.001-0.2020-4.00 
  Brzoza, Miroslaw 1312 POL1.0010.31206.20 
  Kuzio, Andrzej 1448 POL0.501-0.0120-0.20 
  Bochenek, Dominik 1293 POL1.0010.28205.60 
  Jakubiak, Karol 1602 POL0.001-0.3120-6.20 
  Buszta, Zofia 1144 POL1.0010.14202.80 
  Pawlowski, Slawomir 1604 POL0.001-0.3020-6.00 

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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