Rapid: Individual Calculations May 2019
 Jankiewicz, Maciej  Total change: -6.40  Rating chartPersonal card
 XVI T.Sz. o Puchar Burmistrza Dzielnicy Targowek - open FIDE Warszawa POL 2019-03-30
RcRownchangeKK*chgGame
 1413 1371 3.00 7 -0.32 20 -6.40 
  Chomczyk, Marek 1771  * POL0.001-0.0820-1.60 
  Wiktor, Zygmunt 1245 POL1.0010.33206.60 
  Rokni, Farzam 1641 POL0.5010.33206.60 
  Kowalski, Witold 1116 POL0.501-0.3120-6.20 
  Szewczak, Andrzej 1771  * POL0.001-0.0820-1.60 
  Kryston, Aleksander 1186 POL0.001-0.7420-14.80 
  Kowalik, Lukasz 1159 POL1.0010.23204.60 
 * 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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