Individual Calculations February 2015
 Wall, Mats  Total change: -1.20  Rating chartPersonal card
 Karlstad Open 2014 Karlstad SWE 2014-12-27
RcRownchangeKK*chgGame
 1833 1498 0.50 4 -0.03 40 -1.20 
  Magnussen, Pal 1898  * SWE0.5010.424016.80 
  Nyander, Joakim 1898  * SWE0.001-0.0840-3.20 
  Sjol, Henrik 1854 NOR0.001-0.1140-4.40 
  Peterson, Rolf 1683 SWE0.001-0.2640-10.40 
 * 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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