Individual Calculations February 2020
 Kaczanowski, Pawel  Total change: -73.60  Rating chartPersonal card
 International Chess Festival VARSOVIA 2019 - group B Warszawa POL 2019-12-27
RcRownchangeKK*chgGame
 1661 1729 2.50 9 -2.83 20 -56.60 
  Bartkiewicz, Pawel 1909 POL0.001-0.2620-5.20 
  Werner, Kacper 1571 POL1.0010.29205.80 
  Cwiek, Ryszard 1895 POL0.001-0.2820-5.60 
  Dabek, Karolina 1629 POL0.001-0.6420-12.80 
  Mazurek, Jerzy 1662 POL0.501-0.0920-1.80 
  Nowacka, Dorota 1564 POL0.001-0.7220-14.40 
  Karhula, Sandro 1575 FIN0.501-0.2120-4.20 
  Halhoul, Adam 1569 POL0.001-0.7120-14.20 
  Wilczynski, Adam 1574 POL0.501-0.2120-4.20 

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)
 
 VIII MIEDZYNARODOWY FESTIWAL SZACHOWY GWIAZDA POLNOCY - OPEN Jastrzebia Gora POL 2020-01-20
RcRownchangeKK*chgGame
 1543 1729 5.50 9 -0.85 20 -17.00 
  Sokol, Maria 1329  * POL0.501-0.4220-8.40 
  Marczyk, Kinga 1329  * POL1.0010.08201.60 
  Kopaczewski, Adam 2077 POL0.001-0.1120-2.20 
  Leski, Franciszek 1385 POL1.0010.12202.40 
  Hilarecki, Grzegorz 1986 POL0.001-0.1820-3.60 
  Krasniewski, Maciej 1499 POL0.001-0.7920-15.80 
  Czubek, Norbert 1342 POL1.0010.09201.80 
  Bukala, Weronika 1461 POL1.0010.17203.40 
  Jedrzejko, Martyna 1480 POL1.0010.19203.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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