Individual Calculations January 2015
 Al Naimi, Ahmed Mohamed  Total change: -87.20  Rating chartPersonal card
 AL AIN CLASSIC 2014 AL Ain UAE 2014-12-19
RcRownchangeKK*chgGame
 1552 1547 2.00 8 -2.18 40 -87.20 
  Gagare, Shardul m1947  * IND0.001-0.0840-3.20 
  Sameir, Ramez 1947  * EGY0.001-0.0840-3.20 
  Alali, Ali 1229 UAE1.0010.13405.20 
  Pujari, Rucha wf1947  * IND0.001-0.0840-3.20 
  Khalifah, Khaled 1340 UAE0.001-0.7740-30.80 
  Orujova, Najiba Sabuhi Q. 1332 AZE0.001-0.7740-30.80 
  Altaher, Khaled Tarek 1286 UAE1.0010.18407.20 
  Al Shamisi, Hareb Nasser 1388 UAE0.001-0.7140-28.40 
 * 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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