Individual Calculations January 2015
 Abdulkarim, Ali  Total change: -30.80  Rating chartPersonal card
 Sharjah Capital Of Islamic Culture Chess Championships Open 2014 Sharjah UAE 2014-11-14
RcRownchangeKK*chgGame
 2053 1943 2.00 6 -0.21 20 -4.20 
  Barsov, Alexei g2343  * UZB0.001-0.0820-1.60 
  Mohamed, Marshool 1543  * UAE0.501-0.4220-8.40 
  Boshara, Mohammed Ahmed 1831 SUD1.0010.35207.00 
  El Jawich, Amro f2249 LIB0.001-0.1420-2.80 
  Saeed, Ishaq f2212 UAE0.001-0.1720-3.40 
  Ayyad, Maher f2137 BRN0.5010.25205.00 
 * 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)
 
 AL AIN CLASSIC 2014 AL Ain UAE 2014-12-19
RcRownchangeKK*chgGame
 1879 1943 2.00 6 -1.33 20 -26.60 
  Malakhatko, Vadim g2343  * BEL0.5010.42208.40 
  Mirzoeva, Elmira wg2246 RUS0.001-0.1420-2.80 
  Mokal, Amruta Sunil 2054 IND0.5010.15203.00 
  Alshamsi, Sultan Fadel 1543  * UAE0.001-0.9220-18.40 
  Al- Meghbali, Ahmed 1543  * UAE1.0010.08201.60 
  Ali, M Alkindi 1543  * UAE0.001-0.9220-18.40 
 * 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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