Rapid: Individual Calculations April 2019
 Brekke, John Ivar  Total change: -34.80  Rating chartPersonal card
 Bybroen NGP 2019 Trondheim NOR 2019-03-17
RcRownchangeKK*chgGame
 1523 1744 3.50 7 -1.74 20 -34.80 
  Ji, Jiabao Eivind 1344  * NOR1.0010.08201.60 
  Lillelokken, Kjell Arne 2135 NOR0.001-0.0920-1.80 
  Mollan, Daniel 1406 NOR0.001-0.8820-17.60 
  Dubonnet, Emerik 1596 NOR0.001-0.7020-14.00 
  Oksendal, Martin 1344  * NOR0.501-0.4220-8.40 
  Hansen, Reidar Angell 1489 NOR1.0010.19203.80 
  Wullum, Robin 1344  * NOR1.0010.08201.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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