Rapid: Individual Calculations June 2022
 Luchowski, Ferdynand  Total change: -25.80  Rating chartPersonal card
 V Turniej witominski w szachach szybkich 2022 Gdynia POL 2022-05-21
RcRownchangeKK*chgGame
 1350 1363 3.00 8 -1.29 20 -25.80 
  Janik, Krystian 1778 POL1.0010.932018.60 
  Melnik, Timofey 1752 UKR0.001-0.0920-1.80 
  Konczylo, Urszula 1033 POL1.0010.12202.40 
  Wilmanowicz, Slawomir 1412 POL0.001-0.4320-8.60 
  Chmiel, Kuba 1273 POL0.001-0.6220-12.40 
  Naderza, Mateusz 1230 POL0.001-0.6820-13.60 
  Gaffka, Mateusz 1192 POL1.0010.27205.40 
  Chyla, Mariusz 1130 POL0.001-0.7920-15.80 

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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