Individual Calculations April 2014
 Ekeberg, Carl Fredrik  Total change: -8.85  Rating chartPersonal card
 N1 Reykjavik Open 2014 Reykjavik ISL 2014-03-04
RcRownchangeKK*chgGame
 2268 2303 5.50 10 0.04 15 0.60 
  Stefansson, Vignir Vatnar 1903  * ISL1.0010.08151.20 
  Naiditsch, Arkadij g2703  * GER0.001-0.0815-1.20 
  Johannsson, Orn Leo 1999 ISL1.0010.14152.10 
  Zhang, Fan wf2104 GER0.501-0.2615-3.90 
  Bjarnason, Saevar m2101 ISL1.0010.24153.60 
  Colovic, Aleksandar g2493 MKD0.001-0.2515-3.75 
  Kenney, Jason 2124 CAN1.0010.27154.05 
  Grandelius, Nils g2600 SWE0.5010.35155.25 
  Krush, Irina gwg2490 USA0.001-0.2615-3.90 
  Bjornsson, Bjorn Freyr 2158 ISL0.501-0.1915-2.85 
 * 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)
 
 Norwegian Premier League 2013-2014 round 7-9 finish Oslo NOR 2014-03-21
RcRownchangeKK*chgGame
 2049 2303 1.00 2 -0.63 15 -9.45 
  Stray, Gunnar 2064 NOR0.501-0.3015-4.50 
  Snellingen, Jorn 2034 NOR0.501-0.3315-4.95 

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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