Rapid: Individual Calculations December 2019
 Wasilewski, Mateusz  Total change: -21.60  Rating chartPersonal card
 4. runda Grand Prix Suwalk 2019 - rapid Suwalki POL 2019-11-15
RcRownchangeKK*chgGame
 1134 1000 0.00 3 -1.08 20 -21.60 
  Ryszkiewicz, Adam 1400  * POL0.001-0.0820-1.60 
  Kowalski, Filip 1005 POL0.001-0.4920-9.80 
  Boguszewski, Kacper 996 POL0.001-0.5120-10.20 
 * 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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