Individual Calculations June 2019
 Wojtowicz, Dawid  Total change: 8.40  Rating chartPersonal card
 XYChess Spring Open B 2019 Sliema MLT 2019-05-05
RcRownchangeKK*chgGame
 1617 1770 4.50 6 0.42 20 8.40 
  Stigter, Jan Wouter 1370  * MLT1.0010.08201.60 
  Mizzi, Steve 1587 MLT0.501-0.2420-4.80 
  Liebert, Samuel 1512 HUN1.0010.18203.60 
  Stagno, Matteo 1724 MLT1.0010.44208.80 
  Newell, David F 1734 ENG1.0010.45209.00 
  Djokic, Dusan 1775 SRB0.001-0.4920-9.80 
 * 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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