Individual Calculations September 2010
 Gholami, Armin  Total change: -51.30  Rating chartPersonal card
 Norwegian Championship Junior Fredrikstad NOR 2010-07-03
RcRownchangeKK*chgGame
 2076 1836 0.00 8 -1.74 25 -43.50 
  Haugstad, Espen 2112 NOR0.001-0.1725-4.25 
  Hansen, Pal Andreas 2045 NOR0.001-0.2325-5.75 
  Guttulsrud, Odd Martin 2073 NOR0.001-0.2025-5.00 
  Steinskog, Asbjorn Ottesen 1891 NOR0.001-0.4225-10.50 
  Kvisla, Johannes Luangtep 2164 NOR0.001-0.1325-3.25 
  Nyberg, Daniel Nygaard 1926 NOR0.001-0.3825-9.50 
  Haarr, Jon Kristian 2188 NOR0.001-0.1125-2.75 
  Gandrud, Vegar Koi 2210 NOR0.001-0.1025-2.50 

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)
 
NOTE: K factor changed
 Arctic Chess Challenge 2010 Tromsø NOR 2010-07-31
RcRownchangeKK*chgGame
 2121 1836 0.50 6 -0.52 15 -7.80 
  Klip, Hans f2236  * NED0.001-0.0815-1.20 
  Kvisla, Johannes Luangtep 2164 NOR0.001-0.1315-1.95 
  Soraas, Torben 2139 NOR0.001-0.1415-2.10 
  Andreassen, Arnold 2090 NOR0.5010.31154.65 
  Pettersson, Tobias 2135 SWE0.001-0.1515-2.25 
  Eriksen, Magnus 1961 NOR0.001-0.3315-4.95 
 * 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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