Rapid: Individual Calculations December 2019
 Iwaszkiewicz, Krzysztof  Total change: 15.60  Rating chartPersonal card
 Turniej Niepodleglosci "W holdzie zalozycielom II RP" gr. B Warszawa POL 2019-11-11
RcRownchangeKK*chgGame
 1479 1556 6.00 9 0.78 20 15.60 
  Nozynski, Stanislaw 1156  * POL1.0010.08201.60 
  Szymanski, Jan 1702 POL1.0010.702014.00 
  Gajewski, Dariusz 1696 POL0.001-0.3120-6.20 
  Bialczynski, Michal 1329 POL1.0010.21204.20 
  Janeczko, Jakub 1716 POL0.001-0.2920-5.80 
  Borkowski, Szymon 1241 POL0.001-0.8620-17.20 
  Budny, Piotr 1373 POL1.0010.26205.20 
  Jankowski, Rafal 1364 POL1.0010.25205.00 
  Cyra, Dariusz 1737 POL1.0010.742014.80 
 * 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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