Rapid: Individual Calculations May 2019
 Wiktorowski, Janusz  Total change: -23.60  Rating chartPersonal card
 XVI T.Sz. o Puchar Burmistrza Dzielnicy Targowek - open FIDE Warszawa POL 2019-03-30
RcRownchangeKK*chgGame
 1362 1428 3.00 7 -1.18 20 -23.60 
  Protaziuk, Grzegorz 1828  * POL0.001-0.0820-1.60 
  Gozlinski, Krzysztof 1247 POL1.0010.26205.20 
  Sacharewicz, Krzysztof 1759 POL0.001-0.1220-2.40 
  Olszewski, Antoni 1212 POL0.001-0.7820-15.60 
  Janczylik, Tomasz 1186 POL1.0010.20204.00 
  Kowalski, Witold 1116 POL1.0010.14202.80 
  Kryston, Aleksander 1186 POL0.001-0.8020-16.00 
 * 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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