Rapid: Individual Calculations February 2017
 Yousif, Alhammadi  Total change: -20.00  Rating chartPersonal card
 Western Asia Youth Chess Championship 2016 Rapid U10 Open Al Ain UAE 2016-12-23
RcRownchangeKK*chgGame
 1222 1091 1.00 6 -1.00 20 -20.00 
  Alhejab, Meshal 1352 KUW0.001-0.1820-3.60 
  Eisa Mohmood, Alkhoori c1219 UAE0.001-0.3320-6.60 
  Hmouda, A H Binhmouda 1044 UAE0.001-0.5720-11.40 
  Saleh Jasim, Al-Blooshi 1319 UAE0.001-0.2120-4.20 
  Anas Ali, Al-Mansoori 1248 UAE0.001-0.2920-5.80 
  Ahmed, Rashed Mohd R Alshamsi 1151 UAE1.0010.582011.60 

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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