Individual Calculations August 2015
 Portazadi, Bagher  Total change: -2.00  Rating chartPersonal card
 Norwegian Ch.sh. 2015 Cl.2 Oslo NOR 2015-07-04
RcRownchangeKK*chgGame
 1729 1830 5.00 8 -0.05 40 -2.00 
  Eriksen, Marius 1559 NOR1.0010.17406.80 
  Gressli, Kristoffer 1609 NOR1.0010.22408.80 
  Lilleseth, Eivind 1745 NOR0.501-0.1240-4.80 
  Kallset, Eirik V 1856 NOR0.5010.04401.60 
  Imhof, David 1758 NOR1.0010.404016.00 
  Nordnes, Tor Gunnar 1789 NOR0.001-0.5640-22.40 
  Pettersen, Johan 1667 NOR1.0010.284011.20 
  Aas, Henrik 1845 NOR0.001-0.4840-19.20 

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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