Rapid: Individual Calculations August 2012
 Pavlova, Natalia  Total change: 7.40  Rating chartPersonal card
 Czech Open 2012 - G3 - European Amateurs Championship in rapid Pardubice CZE 2012-07-18
RcRownchangeKK*chgGame
 1838 1694 1.00 2 0.37 20 7.40 
  Tran, Huyen Linh 1900 CZE1.0010.762015.20 
  Pulpan, Matej 1776 CZE0.001-0.3920-7.80 

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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