Individual Calculations July 2010
 Wasenius, Thomas, R5  Total change: -5.00  Rating chartPersonal card
 Stockholm Elo Challenge 2010 Stockholm SWE 2010-05-12
RcRownchangeKK*chgGame
 1889 1611 0.50 4 -0.20 25 -5.00 
  Mattsson, Michael, R2 2011  * SWE0.001-0.0825-2.00 
  Wihlborn, Bengt, R3 1910 SWE0.001-0.1525-3.75 
  Sjostrand, Joel, R4 1847 SWE0.001-0.2025-5.00 
  Kyrkjebo, Eirik, R4 1787 NOR0.5010.23255.75 
 * 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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