Rapid: Individual Calculations February 2015
 Omtvedt, Per  Total change: -21.20  Rating chartPersonal card
 Ă…pent NM i hurtigsjakk A 2015 Drammen NOR 2015-01-03
RcRownchangeKK*chgGame
 1968 2009 4.50 10 -1.06 20 -21.20 
  Hjelmas, Lars f2264 NOR0.001-0.1920-3.80 
  Irandoust, Babak 1785 NOR1.0010.22204.40 
  Gonzalez, Francisco Silva 2103 NOR0.5010.13202.60 
  Svensen, Tarjei 2056 NOR0.5010.07201.40 
  Tryggestad, Andreas Garberg 1991 NOR0.001-0.5320-10.60 
  Olsen, Robin 1921 NOR0.001-0.6220-12.40 
  Haugland, Rasmus L 1880 NOR1.0010.33206.60 
  Vigdal, Per Kr 1866 NOR1.0010.31206.20 
  Harstad, Christian 1949 NOR0.001-0.5820-11.60 
  Gronn, Eskil Ekeland 1863 NOR0.501-0.2020-4.00 

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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