Individual Calculations March 2015
 Alshoyby, Rama  Total change: 18.80  Rating chartPersonal card
 1st Asian Zonal women Chess Clubs Championship -Zone 3.1. Amman JOR 2015-01-19
RcRownchangeKK*chgGame
 1519 1255 1.50 5 0.47 40 18.80 
  Razan, Alshaeby 1655  * JOR0.001-0.0840-3.20 
  Nadeen, Alfaqeeh 1275 PLE0.5010.03401.20 
  Shaikha, Abdallah Aldhaheri 1588 UAE0.001-0.1240-4.80 
  Al-Rufaye, Iman Hasan Mohammed wm1655  * IRQ0.001-0.0840-3.20 
  Al Argha, Fatima 1420 SYR1.0010.724028.80 
 * 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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