Individual Calculations August 2014
 Czorniej, Antonina  Total change: 81.20  Rating chartPersonal card
 MIGUEL NAJDORF INTERNATIONAL CHESS FESTIVAL gr. C Warszawa POL 2014-07-14
RcRownchangeKK*chgGame
 1551 1497 5.00 7 2.03 40 81.20 
  Lapa, Aleksandra 1593 POL1.0010.634025.20 
  Horobrijs, Daniils 1576 LAT1.0010.614024.40 
  Gorecki, Jaroslaw 1509 POL1.0010.524020.80 
  Jankowski, Rafal 1532 POL1.0010.554022.00 
  Kalinowska, Zuzanna 1597 POL0.001-0.3640-14.40 
  Bekasovs, Rihards 1566 LAT0.001-0.4040-16.00 
  Muller, Marcin 1485 POL1.0010.484019.20 

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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