Individual Calculations June 2013
 Yazdankhah, Sam  Total change: 33.00  Rating chartPersonal card
 Stockholm Elo Challenge 2013 Stockholm SWE 2013-04-26
RcRownchangeKK*chgGame
 1902 1643 4.00 9 2.20 15 33.00 
  Ask, Josef 2043  * SWE0.5010.42156.30 
  Wiander, Michael 2043  * SWE0.5010.42156.30 
  Hedin, Niclas 1961 SWE0.5010.37155.55 
  Pantzar, Milton 1698 SWE0.5010.08151.20 
  Isaksson, Per 2021 SWE0.001-0.0915-1.35 
  Duenas, Alexis 1847 SWE0.5010.26153.90 
  Viklund, Dick 1862 SWE0.5010.28154.20 
  Knoppel, Bjorn 1877 SWE0.001-0.2115-3.15 
  Gundersen, Ingvar 1769 SWE1.0010.671510.05 
 * 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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