Individual Calculations May 2011
 David, Edwin  Total change: 14.55  Rating chartPersonal card
 Norwegian Middle League 1. div. West Various NOR 2010-11-06
RcRownchangeKK*chgGame
 2023 2262 2.00 2 0.41 15 6.15 
  Jorgensen, Bengt Arne 1946 NOR1.0010.13151.95 
  Nakken, Roar 2099 NOR1.0010.28154.20 

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)
 
 Qualification tournament for the norw. Premiere League Various NOR 2011-03-12
RcRownchangeKK*chgGame
 2096 2262 2.00 2 0.56 15 8.40 
  Hagen, Brede Andre Larsen 2036 NOR1.0010.21153.15 
  Thingstad, Even 2155 NOR1.0010.35155.25 

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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