Individual Calculations April 2015
 Nawrocki, Bronislaw  Total change: -30.40  Rating chartPersonal card
 29. Open Bois-Gentil Geneva SUI 2015-01-09
RcRownchangeKK*chgGame
 1786 1783 2.00 7 -1.52 20 -30.40 
  Bagri, Jaspaul 2131 SUI0.001-0.1120-2.20 
  Monnard, Daniel 1710 SUI0.001-0.6020-12.00 
  Schaerer, Marie-Anne 1748 SUI0.001-0.5520-11.00 
  Obradovic, Goran 1773 FRA0.001-0.5120-10.20 
  Champoud, Gilles 1520 SUI1.0010.18203.60 
  Viviani, Mario 1803 SUI0.001-0.4720-9.40 
  Schaerer, Marc 1815 SUI1.0010.542010.80 

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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