Individual Calculations May 2020
 Opseth, Erik  Total change: 8.60  Rating chartPersonal card
 Klubbmesterskap Elverum Sjakklubb 2020 Elverum NOR 2020-01-22
RcRownchangeKK*chgGame
 1311 1036 1.00 3 0.43 20 8.60 
  Loch-Falch, Kent Solve 1137 NOR1.0010.642012.80 
  Sokac, Velimir 1360 NOR0.001-0.1320-2.60 
  Xue, Kelong 1436  * NOR0.001-0.0820-1.60 
 * 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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