Rapid: Individual Calculations September 2012
 Mottang, Harald  Total change: -24.20  Rating chartPersonal card
 Nordstrand GP rapid 2012 B Oslo NOR 2012-08-18
RcRownchangeKK*chgGame
 1794 1738 0.50 4 -1.21 20 -24.20 
  Barker, Daniel 1866 NOR0.001-0.3320-6.60 
  Syvertsen, Rolf E 1857 NOR0.001-0.3420-6.80 
  Nordstrom, Hakon N 1762 NOR0.001-0.4720-9.40 
  Amarapala, Sherington 1691 NOR0.501-0.0720-1.40 

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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