Individual Calculations January 2023
 Spionkowski, Fabian  Total change: 68.40  Rating chartPersonal card
 Druzynowe Mistrzostwa Polski Niewidomych i Slabowidzacych 2022 Karpacz POL 2022-12-11
RcRownchangeKK*chgGame
 1510 1586 7.00 9 1.71 40 68.40 
  Krupecka-Bakalarz, Danuta 1216 POL1.0010.10404.00 
  Inglot, Marian 1250 POL1.0010.12404.80 
  Niecko, Stanislaw 1732 POL1.0010.704028.00 
  Kulpinski, Piotr 1875 POL0.001-0.1640-6.40 
  Majcher, Andrzej 1493 POL1.0010.374014.80 
  Racis, Weronika 1436 POL1.0010.304012.00 
  Kizym, Lukasz 1280 POL1.0010.14405.60 
  Racis, Weronika 1436 POL1.0010.304012.00 
  Kulpinski, Piotr 1875 POL0.001-0.1640-6.40 

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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