Individual Calculations November 2010
 Valla, Martin  Total change: 22.80  Rating chartPersonal card
 Kristiansand Grand Prix Open Kristiansand NOR 2010-09-24
RcRownchangeKK*chgGame
 1961 2104 3.00 5 -0.42 15 -6.30 
  Nygaard, Timmie 1960 NOR0.501-0.1915-2.85 
  Bue, Gunnar 1820 NOR1.0010.16152.40 
  Ortoft, Kai 2044 NOR0.501-0.0815-1.20 
  Theting, Helge E. 2000 NOR1.0010.36155.40 
  Bjornes, Leif 1979 NOR0.001-0.6715-10.05 

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 Championship for club teams Drammen NOR 2010-10-08
RcRownchangeKK*chgGame
 2256 2104 1.50 2 0.85 15 12.75 
  Dulman, Egmond-Gabriel 2106 ROU1.0010.50157.50 
  Bae, Torstein m2406 NOR0.5010.35155.25 

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)
 
 Sandefjord GP Sandefjord NOR 2010-10-22
RcRownchangeKK*chgGame
 1952 2104 4.50 5 1.09 15 16.35 
  Hova, Frode 1722 NOR1.0010.09151.35 
  Nilsen, Trond E 1931 NOR1.0010.27154.05 
  Theting, Helge E. 2000 NOR1.0010.36155.40 
  Thingstad, Even 2132 NOR0.5010.04150.60 
  Roverud, Thor 1975 NOR1.0010.33154.95 

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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