Individual Calculations May 2017
 Belzo, Krzysztof  Total change: 18.40  Rating chartPersonal card
 The Polar Capital Open St Clement, Jersey JCI 2017-04-01
RcRownchangeKK*chgGame
 2129 2059 4.50 8 0.92 20 18.40 
  Hickman, John E 1897 ENG1.0010.29205.80 
  Speelman, Jon S g2459  * ENG0.001-0.0820-1.60 
  Hebden, Mark L g2459  * ENG0.001-0.0820-1.60 
  Sikkel, Dirk 1947 NED0.501-0.1520-3.00 
  Bakker, Joop 1870 NED1.0010.25205.00 
  Andersen, Niels Erik 1900 DEN1.0010.29205.80 
  Hillarp Persson, Tiger g2459  * SWE0.001-0.0820-1.60 
  Resnjanskij, Denis 2042 GER1.0010.48209.60 
 * 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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