Individual Calculations September 2017
 Muhseen, Abdullah Mohammed  Total change: 9.80  Rating chartPersonal card
 Sjakk1.no Bergen Sommer NGP A 2017 Bergen NOR 2017-07-28
RcRownchangeKK*chgGame
 2095 2212 3.00 4 0.49 20 9.80 
  Sorensen, Simen 1812  * NOR1.0010.08201.60 
  Melkevik, Egil 1812  * NOR1.0010.08201.60 
  Turov, Maxim g2609 RUS0.001-0.0820-1.60 
  Skoien, Havard 2146 NOR1.0010.41208.20 
 * 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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