Rapid: Individual Calculations August 2020
 Czaplak, Lukasz  Total change: 8.20  Rating chartPersonal card
 VII Grand Prix Dobczyc w Szachach 2019-2020 - Turniej VI Dobczyce POL 2020-07-03
RcRownchangeKK*chgGame
 1510 1825 5.50 7 0.27 20 5.40 
  Bajer, Tomasz 1090 POL1.0010.01200.20 
  Nowakowski, Maksymilian 1192 POL1.0010.01200.20 
  Trybula, Agata 1527 POL1.0010.15203.00 
  Mucha, Krzysztof 1784 POL1.0010.44208.80 
  Zbrzeski, Piotr 1806 POL0.501-0.0320-0.60 
  Mikolajski, Marcin 1227 POL1.0010.02200.40 
  Liberadzki, Slawomir 1947 POL0.001-0.3320-6.60 

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)
 
 VII Grand Prix Dobczyc w Szachach 2019-2020 - Turniej VII FINAL Dobczyce POL 2020-07-18
RcRownchangeKK*chgGame
 1418 1825 6.00 7 0.14 20 2.80 
  Bajer, Tomasz 1090 POL1.0010.01200.20 
  Mikolajski, Marcin 1227 POL1.0010.02200.40 
  Maj, Samuel 1321 POL0.501-0.4620-9.20 
  Koza, Pawel 1460 POL1.0010.10202.00 
  Mucha, Krzysztof 1784 POL1.0010.44208.80 
  Sleczka, Bartosz 1834 POL0.5010.01200.20 
  Jaskowiec, Bartlomiej 1211 POL1.0010.02200.40 

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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