Individual Calculations January 2015
 Hamad, Essam  Total change: -52.40  Rating chartPersonal card
 AL AIN CLASSIC 2014 AL Ain UAE 2014-12-19
RcRownchangeKK*chgGame
 1543 1383 1.00 7 -1.31 40 -52.40 
  Soumya, Swaminathan wg1783  * IND0.001-0.0840-3.20 
  Elmejbri, Ali A. f1783  * LBA0.001-0.0840-3.20 
  Al Zarooni, Ahmed 1721 UAE0.001-0.1240-4.80 
  Talibov, Uzeyir 1577 AZE0.001-0.2540-10.00 
  Rashid , Shaeri 1376 UAE0.501-0.0140-0.40 
  Al Ali, Hamad 1214 UAE0.501-0.2240-8.80 
  Alur, Varun 1349 IND0.001-0.5540-22.00 
 * 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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