Individual Calculations August 2015
 Erikstad, Olav  Total change: -32.20  Rating chartPersonal card
 Norwegian Ch.sh. 2015 Cl.1 Oslo NOR 2015-07-04
RcRownchangeKK*chgGame
 1944 1861 1.50 8 -1.61 20 -32.20 
  Aubert, Carsten 1978 NOR0.001-0.3420-6.80 
  Levang, Paal Kristian 2015 NOR0.001-0.2920-5.80 
  Mikalsen, Harald 1933 NOR0.001-0.4020-8.00 
  Pedersen, Oyvind 2055 NOR0.001-0.2520-5.00 
  Bohler, Johannes Hova 1882 NOR0.001-0.4720-9.40 
  Boger, Raymond 1972 NOR0.5010.15203.00 
  Madsen, Morten L 1875 NOR0.001-0.4820-9.60 
  Furnes, Torstein 1843 NOR1.0010.47209.40 

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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