Rapid: Individual Calculations June 2019
 Wisniewski, Zbigniew  Total change: -25.60  Rating chartPersonal card
 Otwarty Turniej Szachowy z Cyklu Grand Prix Torunia VIII runda - OPEN A Torun POL 2019-05-18
RcRownchangeKK*chgGame
 1287 1104 0.50 6 -1.28 20 -25.60 
  Maslowski, Jakub 1473 POL0.001-0.1020-2.00 
  Zajac, Robert 1379 POL0.001-0.1720-3.40 
  Krajewski, Sambor 1053 POL0.001-0.5720-11.40 
  Gesicki, Zbigniew 1081 POL0.501-0.0320-0.60 
  Licau, Izydor 1504  * POL0.001-0.0820-1.60 
  Sliwicka, Weronika 1232 POL0.001-0.3320-6.60 
 * 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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