Rapid: Individual Calculations December 2019
 Grupa, Alfred  Total change: -17.20  Rating chartPersonal card
 Turniej Szachowy w ODK WIKTORIA z okazji 101. rocznicy Odzyskania Niepodleglosci Poznan POL 2019-11-11
RcRownchangeKK*chgGame
 1514 1215 0.00 5 -0.86 20 -17.20 
  Strozyk, Tomasz 1615  * POL0.001-0.0820-1.60 
  Mazurkiewicz, Michal c1615  * POL0.001-0.0820-1.60 
  Drozdzynski, Arkadiusz 1615  * POL0.001-0.0820-1.60 
  Olejniczak, Romuald 1443 POL0.001-0.2120-4.20 
  Wojtowicz, Szymon 1282 POL0.001-0.4120-8.20 
 * 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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