Rapid: Individual Calculations April 2020
 Kowalczyk, Mariusz  Total change: -33.60  Rating chartPersonal card
 Turniej o Puchar Prezesa PZSzach R.Jedynaka i Mistrzostwa Polski Branzy Okiennej 2020 Lodz POL 2020-02-29
RcRownchangeKK*chgGame
 1830 2094 5.00 9 -1.40 20 -28.00 
  Grzyb, Anna 1359 POL1.0010.01200.20 
  Sochaczynski, Radoslaw 1565 POL1.0010.03200.60 
  Lewicki, Miroslaw c2351 POL0.001-0.1820-3.60 
  Kowalczyk, Michal 1685 POL1.0010.08201.60 
  Rogalski, Krzysztof 1607 POL1.0010.04200.80 
  Jedynak, Radoslaw g2240 POL0.001-0.3020-6.00 
  Wnek, Filip 1606 POL1.0010.04200.80 
  Psyk, Radoslaw 2286 POL0.001-0.2520-5.00 
  Szmacinska, Grazyna wm1770 POL0.001-0.8720-17.40 

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)
 
 Memorial Mistrza Tomasza Rakowieckiego 2020 Lodz POL 2020-02-29
RcRownchangeKK*chgGame
 1901 2094 4.00 7 -0.28 20 -5.60 
  Jedrzejczak, Michal 1359 POL0.501-0.4920-9.80 
  Gajek, Radoslaw m2342 POL0.001-0.1920-3.80 
  Bubas, Lukasz 1771 POL1.0010.13202.60 
  Lewtak, Damian f2248 POL0.001-0.2920-5.80 
  Strejczek, Dariusz 2075 POL0.501-0.0320-0.60 
  Flak, Pawel 2150 POL1.0010.582011.60 
  Reszka, Barbara 1359 POL1.0010.01200.20 

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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