Individual Calculations February 2017
 Rawan, Sbaa Saeed Alnuaimi  Total change: -19.20  Rating chartPersonal card
 Western Asia Youth Chess Championship 2016 Standard U12 Girls Al Ain UAE 2016-12-23
RcRownchangeKK*chgGame
 1241 1131 2.50 8 -0.48 40 -19.20 
  Fatima, Al Wahabi 1345 UAE0.001-0.2340-9.20 
  Warda, M Khalifa Alrubaei 1071 UAE1.0010.424016.80 
  Shams, M Khalifa Al Rubaei 1054 UAE0.001-0.6140-24.40 
  Shooq, Ahmed Al Wahedi 1008 UAE1.0010.334013.20 
  Shah, Jiya 1340 IND0.001-0.2340-9.20 
  Kodikara, K K M Sachintha wc1531  * SRI0.5010.424016.80 
  Serikbay, Akniet 1275 KAZ0.001-0.3140-12.40 
  Aysha, Nasser H Alshamsi 1305 UAE0.001-0.2740-10.80 
 * 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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