Individual Calculations April 2009
 Arvola, Benjamin  Total change: 29.70  Rating chartPersonal card
 Gjøvik 100th Anniversary Tournament A (GM) 2008-09 Gjøvik NOR 2008-12-29
RcRownchangeKK*chgGame
 2217 2096 4.00 9 0.82 15 12.30 
  Zozulia, Anna mwg2380 BEL1.0010.841512.60 
  Hammer, Jon Ludvig m2446 NOR0.001-0.1115-1.65 
  Sofrigin, Alexej f2252 RUS1.0010.711510.65 
  Stokke, Kjetil f2334 NOR0.001-0.2015-3.00 
  Toma, Katarzyna wm2230 POL0.001-0.3215-4.80 
  Nielsen, Jorgen G. 2184 DEN0.5010.12151.80 
  Hobber, Anders 1987 NOR0.001-0.6515-9.75 
  Nilsen, Joachim Birger 2013 NOR1.0010.39155.85 
  Svensen, Tarjei 2128 NOR0.5010.04150.60 

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)
 
 North Norwegian Championship Teams Tromsø NOR 2009-02-20
RcRownchangeKK*chgGame
 2011 2098 3.00 3 1.16 15 17.40 
  Flermoen, Peter 2006 NOR1.0010.37155.55 
  Rolvaag, Birk Anders 1880 NOR1.0010.22153.30 
  Kristensen, Kjell Ole 2148 NOR1.0010.57158.55 

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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