Rapid: Individual Calculations February 2015
 Wright, Haakon  Total change: 10.20  Rating chartPersonal card
 Ă…pent NM i hurtigsjakk C 2015 Drammen NOR 2015-01-03
RcRownchangeKK*chgGame
 1409 1408 2.00 3 0.51 20 10.20 
  Huse, Arne Kjelsbol 1267 NOR0.001-0.6920-13.80 
  Berglund, Mikkel 1511 NOR1.0010.642012.80 
  Tenold, Andreas 1450 NOR1.0010.562011.20 

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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