Rapid: Individual Calculations April 2020
 Bubas, Lukasz  Total change: -7.80  Rating chartPersonal card
 Turniej o Puchar Prezesa PZSzach R.Jedynaka i Mistrzostwa Polski Branzy Okiennej 2020 Lodz POL 2020-02-29
RcRownchangeKK*chgGame
 1764 1771 3.50 7 0.23 20 4.60 
  Mickiewicz, Piotr 2217 POL0.001-0.0620-1.20 
  Sliwicka, Weronika 1247 POL0.501-0.4720-9.40 
  Maciaga, Jan 1367 POL1.0010.08201.60 
  Maciaga, Marcin 2159 POL1.0010.912018.20 
  Pietruszewski, Marcin 2138 POL0.001-0.1020-2.00 
  Gorniewicz, Oskar 2082 POL0.001-0.1420-2.80 
  Wojciechowski, Franciszek 1136 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)
 
 Memorial Mistrza Tomasza Rakowieckiego 2020 Lodz POL 2020-02-29
RcRownchangeKK*chgGame
 1676 1771 3.00 7 -0.62 20 -12.40 
  Sliwicka, Alicja wm2112 POL0.001-0.1220-2.40 
  Reszka, Barbara 1156 POL1.0010.02200.40 
  Kowalczyk, Mariusz 2094 POL0.001-0.1320-2.60 
  Flak, Pawel 2150 POL0.001-0.0920-1.80 
  Jedrzejczak, Michal 1117 POL1.0010.01200.20 
  Urban, Szymon 1216 POL1.0010.03200.60 
  Zwarycz, Milosz 1889 POL0.001-0.3420-6.80 

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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