Individual Calculations August 2014
 Dabrowski, Maciej  Total change: 11.20  Rating chartPersonal card
 MIGUEL NAJDORF INTERNATIONAL CHESS FESTIVAL gr. C Warszawa POL 2014-07-14
RcRownchangeKK*chgGame
 1411 1023 1.00 5 0.56 20 11.20 
  Dwilewicz, Agata 1423  * POL0.001-0.0820-1.60 
  Wydornik, Robert 1423  * POL0.001-0.0820-1.60 
  Wierzbowska, Aleksandra 1423  * POL0.001-0.0820-1.60 
  Stremavicius, Pijus 1423  * LTU1.0010.922018.40 
  Pietras, Zbigniew 1365 POL0.001-0.1220-2.40 
 * 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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