Rapid: Individual Calculations December 2017
 Abdelhafiz, Ahmad  Total change: -9.80  Rating chartPersonal card
 Jaren GP - Hurtigsjakk 2017 Klepp NOR 2017-11-26
RcRownchangeKK*chgGame
 1336 1502 3.00 5 -0.49 20 -9.80 
  Skrede, Alexander 1102  * NOR1.0010.08201.60 
  Tunge, Christian 1902  * NOR0.001-0.0820-1.60 
  Gjestemoen-Vonhirsch, Andre 1269 NOR0.001-0.7920-15.80 
  Ersdal, Gisle 1235 NOR1.0010.18203.60 
  Joa, Vegard 1173 NOR1.0010.12202.40 
 * 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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