Rapid: Individual Calculations September 2015
 Rajab, Schahin  Total change: 11.40  Rating chartPersonal card
 Cellavision Chess Cup 2015 rapid Lund SWE 2015-08-07
RcRownchangeKK*chgGame
 1969 1791 1.00 4 -0.16 20 -3.20 
  Karlsson, Jorgen 2164 SWE0.001-0.1020-2.00 
  Franzen, Per-Erik 1977 SWE0.001-0.2620-5.20 
  Hamilton, Olov 1823 SWE1.0010.542010.80 
  Stuhr, Peter Sebastian 1911 DEN0.001-0.3420-6.80 

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)
 
 Goteborg Open 2015 rapid Gothenburg SWE 2015-08-14
RcRownchangeKK*chgGame
 2006 1791 1.50 3 0.73 20 14.60 
  Akesson, Joel f2191  * SWE0.001-0.0820-1.60 
  Kasib, Abdul A.humadi 1795 SWE1.0010.512010.20 
  Pettersson, Anders 1981 2033 SWE0.5010.30206.00 
 * 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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