Rapid: Individual Calculations December 2021
 Jaszczuk, Piotr  Total change: 25.00  Rating chartPersonal card
 14. runda Grand Prix Bialegostoku "Lato-Jesien 2021" - rapid Bialystok POL 2021-11-05
RcRownchangeKK*chgGame
 1577 1436 2.50 5 0.77 20 15.40 
  Kostyra, Stanislaw m1887 POL0.001-0.0620-1.20 
  Michalowski, Pawel 1259 POL1.0010.27205.40 
  Wawszczak, Marcin 1526 POL1.0010.622012.40 
  Backiel, Hubert 1648 POL0.001-0.2320-4.60 
  Filimoniuk, Marcin 1565 POL0.5010.17203.40 

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)
 
 XXVII edycja Bialostockiej Ligi Szkolnej - 3. runda open Bialystok POL 2021-11-28
RcRownchangeKK*chgGame
 1435 1436 4.00 7 0.48 20 9.60 
  Rosolowski, Julian 1042 POL1.0010.08201.60 
  Ciszewski, Krzysztof 1685 POL0.001-0.1920-3.80 
  Kudraszow, Filip 1204 POL0.001-0.7920-15.80 
  Chomicka, Kinga 1292 POL1.0010.31206.20 
  Szczotka, Matylda 1347 POL1.0010.38207.60 
  Szczotka, Klara 1649 POL1.0010.772015.40 
  Pytel, Maciej 1829 POL0.001-0.0820-1.60 

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)
 

 

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