Individual Calculations January 2020
 Szukalski, Antoni  Total change: 25.40  Rating chartPersonal card
 221st YMCA Autumn 2019-B Warszawa POL 2019-09-20
RcRownchangeKK*chgGame
 1685 1727 8.50 13 1.27 20 25.40 
  Gierech, Pawel 1652 POL1.0010.40208.00 
  Dabrowski, Leszek 1851 POL1.0010.672013.40 
  Ossolinski, Ziemowit 1765 POL0.001-0.4520-9.00 
  Kasperski, Marcin 1638 POL0.501-0.1220-2.40 
  Iwaszkiewicz, Krzysztof 1768 POL0.001-0.4420-8.80 
  Wilczynski, Adam 1607 POL1.0010.34206.80 
  Mazurek, Jerzy 1664 POL0.501-0.0920-1.80 
  Okurowski, Michal 1645 POL1.0010.39207.80 
  Wojnowski, Jan 1676 POL0.501-0.0720-1.40 
  Tarka, Aleksandra 1646 POL0.501-0.1120-2.20 
  Sloniewska, Alicja 1661 POL0.501-0.0920-1.80 
  Jarmolowski, Tadeusz 1667 POL1.0010.42208.40 
  Sypula, Krzysztof 1671 POL1.0010.42208.40 

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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