Rapid: Individual Calculations December 2016
 Tayseer, Mohammed  Total change: -19.00  Rating chartPersonal card
 Arab Individual Rapid Championship 2016(WOMEN) Khartoom SUD 2016-11-03
RcRownchangeKK*chgGame
 1708 1434 0.50 7 -0.95 20 -19.00 
  Jalaluldeen, Kareen Kamal J. wf1751 IRQ0.001-0.1320-2.60 
  Sara, Gadalla Karar 1439 SUD0.001-0.4920-9.80 
  Najwa, Mohamed Ahmed 1430 SUD0.501-0.0120-0.20 
  Alattar, Ghayda M. wf1834  * JOR0.001-0.0820-1.60 
  Latreche, Sabrina wm1834  * ALG0.001-0.0820-1.60 
  Abdi, Zineb Dina wm1834  * ALG0.001-0.0820-1.60 
  Boshra, Alshaeby wf1834  * JOR0.001-0.0820-1.60 
 * 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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