Individual Calculations September 2010
 Helin, Mikael  Total change: -2.55  Rating chartPersonal card
 Politiken Cup 2010 Helsingor DEN 2010-07-31
RcRownchangeKK*chgGame
 2054 1930 4.00 9 0.86 15 12.90 
  Portisch, Lajos g2330  * HUN0.001-0.0815-1.20 
  Heggum, Tore J 1689 NOR1.0010.20153.00 
  Porte, Henrik 2130 NED1.0010.761511.40 
  Skjoldager, Per 2137 DEN0.5010.27154.05 
  Brondum, Eric f2145 DEN0.5010.27154.05 
  Rostgaard, Tobias Valentin 2103 DEN0.001-0.2715-4.05 
  Holst, Conny 2185 SWE0.001-0.1915-2.85 
  Dam, Vagnur 1673 FAI1.0010.18152.70 
  Taksrud, Vidar 2097 NOR0.001-0.2815-4.20 
 * 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)
 
 Stockholm Open 2010 Stockholm SWE 2010-08-16
RcRownchangeKK*chgGame
 1838 1930 2.00 5 -1.03 15 -15.45 
  Fernandez, Juan Pablo 2078 SWE0.001-0.3015-4.50 
  Knoppel, Bjoern 1820 SWE0.001-0.6515-9.75 
  Eriksson, Bo 1970 SWE0.001-0.4415-6.60 
  Bergstroem, Goeran 1732 SWE1.0010.24153.60 
  Kierkegaard, Karsten 1589 DEN1.0010.12151.80 

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)
 

 

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