Individual Calculations January 2020
 Wilczynski, Adam  Total change: -30.80  Rating chartPersonal card
 221st YMCA Autumn 2019-B Warszawa POL 2019-09-20
RcRownchangeKK*chgGame
 1699 1607 3.00 12 -1.54 20 -30.80 
  Sloniewska, Alicja 1661 POL0.001-0.4220-8.40 
  Jarmolowski, Tadeusz 1667 POL0.5010.08201.60 
  Sypula, Krzysztof 1671 POL0.5010.09201.80 
  Gierech, Pawel 1652 POL1.0010.562011.20 
  Dabrowski, Leszek 1851 POL0.001-0.2020-4.00 
  Szukalski, Antoni 1727 POL0.001-0.3420-6.80 
  Kasperski, Marcin 1638 POL0.5010.04200.80 
  Iwaszkiewicz, Krzysztof 1768 POL0.001-0.2920-5.80 
  Ossolinski, Ziemowit 1765 POL0.5010.21204.20 
  Mazurek, Jerzy 1664 POL0.001-0.4220-8.40 
  Wojnowski, Jan 1676 POL0.001-0.4020-8.00 
  Tarka, Aleksandra 1646 POL0.001-0.4520-9.00 

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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