Individual Calculations October 2021
 Rusinski, Mateusz  Total change: -15.20  Rating chartPersonal card
 Druzynowe Mistrzostwa Polski 2021 - II liga Sypniewo POL 2021-09-04
RcRownchangeKK*chgGame
 1781 1751 2.50 7 -0.76 20 -15.20 
  Malinowski, Damian 2012 POL0.001-0.1820-3.60 
  Wlodarczak, Damian 1820 POL0.001-0.4020-8.00 
  Soliwoda, Zygmunt 1592 POL1.0010.29205.80 
  Kelm, Robert 1661 POL1.0010.38207.60 
  Lamza, Zenon 2151  * POL0.5010.42208.40 
  Wasik, Roman 1386 POL0.001-0.9020-18.00 
  Komendecki, Antoni 1844 POL0.001-0.3720-7.40 
 * 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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