Individual Calculations October 2018
 Shamma, Al Serkal  Total change: -14.40  Rating chartPersonal card
 UAE Indv. Chess CH. Girl U16 Al Ain UAE 2018-09-10
RcRownchangeKK*chgGame
 1335 1372 4.00 8 -0.36 40 -14.40 
  Alyazia, Humaid Alhasani 1144 UAE0.501-0.2940-11.60 
  Yasmin, Ali 1453 UAE0.001-0.3940-15.60 
  Khalil, Reem 1335 UAE1.0010.454018.00 
  Amal, Fadel S M Alshamsi wc1408 UAE0.5010.05402.00 
  Alyazia, Humaid Alhasani 1144 UAE1.0010.21408.40 
  Yasmin, Ali 1453 UAE0.001-0.3940-15.60 
  Khalil, Reem 1335 UAE1.0010.454018.00 
  Amal, Fadel S M Alshamsi wc1408 UAE0.001-0.4540-18.00 

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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