Individual Calculations August 2017
 Wagner, Cezary  Total change: -15.20  Rating chartPersonal card
 MetLife Warsaw Najdorf Chess Festiwal Gr. C Warszawa POL 2017-07-09
RcRownchangeKK*chgGame
 1336 1149 1.00 5 -0.38 40 -15.20 
  Nowicki, Filip 1433 POL0.001-0.1640-6.40 
  Wydornik, Robert 1416 POL0.001-0.1840-7.20 
  Woznica, Alicja 1382 POL0.001-0.2140-8.40 
  Almaini, Aishah Sarhan 1402 UAE0.001-0.1940-7.60 
  Zurawicka, Aleksandra 1046 POL1.0010.364014.40 

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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