Individual Calculations May 2019
 Semik, Tomasz  Total change: -20.20  Rating chartPersonal card
 XVIII Mistrzostwa Polski Sluzb Mundurowych Pokrzywna POL 2019-04-03
RcRownchangeKK*chgGame
 1617 1873 4.50 7 -1.01 20 -20.20 
  Prazmowski, Wlodzimierz 1473  * POL0.001-0.9220-18.40 
  Wisniewski, Wieslaw 1473  * POL1.0010.08201.60 
  Orlowski, Pawel 1620 POL0.501-0.3120-6.20 
  Cieplicki, Marek 1473  * POL1.0010.08201.60 
  Filipow, Mateusz 1657 POL1.0010.22204.40 
  Sarnowski, Witold 1893 POL0.5010.03200.60 
  Michalak, Augustyn 1730 POL0.501-0.1920-3.80 
 * 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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