Individual Calculations January 2020
 Soud, Jaber  Total change: -19.60  Rating chartPersonal card
 President Cup Chess Championship 2019(Youth U14) Abu Dhabi UAE 2019-12-15
RcRownchangeKK*chgGame
 1231 1407 4.50 7 -0.49 40 -19.60 
  Mesfer, Al Mesafri 1164 UAE0.001-0.8040-32.00 
  Hamad, Shuaib Al Kaff 1113 UAE1.0010.15406.00 
  Ahmed Waqqas, Alawlaqi 1293 UAE1.0010.344013.60 
  Yahya, Shuaib Al Kaff 1449 UAE0.5010.06402.40 
  Mohammad Abdulrahman, Alawadhi 1332 UAE0.001-0.6040-24.00 
  Abdalla, Yahya Alhammadi 1212 UAE1.0010.254010.00 
  Humaidan Mohamed, Alzaabi 1053 UAE1.0010.11404.40 

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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