Individual Calculations October 2017
 Johannessen, Leif Erlend  Total change: 0.00  Rating chartPersonal card
 Blabyen Grand Prix A 2017 Sortland NOR 2017-09-02
RcRownchangeKK*chgGame
 2158 2496 3.50 4 0.00 10 0.00 
  Lund, Gunnar 2244 NOR1.0010.19101.90 
  Soraas, Torben 2195 NOR0.501-0.3510-3.50 
  Thoresen, Olav 2096  * NOR1.0010.08100.80 
  Larsen, Martin Halsvik 2096  * NOR1.0010.08100.80 
 * 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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