Individual Calculations July 2009
 Lovik, Lasse Ostebo  Total change: 6.75  Rating chartPersonal card
 Norwegian Premier League, Qualification Oslo NOR 2009-03-15
RcRownchangeKK*chgGame
 2232 2184 0.00 2 -0.88 15 -13.20 
  Saevareid, Ove 2144 NOR0.001-0.5615-8.40 
  Byklum, Bjornar f2320 NOR0.001-0.3215-4.80 

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)
 
 Copenhagen Chess Challenge 2009 Kobenhavn DEN 2009-05-06
RcRownchangeKK*chgGame
 2353 2289 5.00 9 1.33 15 19.95 
  Schmidt, Horst Hubert 1939 DEN1.0010.11151.65 
  Janev, Evgeni g2458 BUL0.5010.22153.30 
  Berg, Klaus m2440 DEN0.5010.20153.00 
  Tikkanen, Hans m2425 SWE0.5010.18152.70 
  Hoi, Carsten g2387 DEN0.5010.13151.95 
  Matthiesen, Arne f2349 DEN1.0010.58158.70 
  Rusev, Krasimir g2498 BUL0.001-0.2315-3.45 
  Andreasen, Per f2265 DEN1.0010.47157.05 
  Pedersen, Nicolai Vesterbaek m2417 DEN0.001-0.3315-4.95 

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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