Individual Calculations September 2017
 Hamad, Bader  Total change: 44.40  Rating chartPersonal card
 UAE Indv. Chess CH. U16(Open) Sharjah UAE 2017-08-04
RcRownchangeKK*chgGame
 1483 1217 3.00 9 1.11 40 44.40 
  Ali Hamdan, Alsheraifi 1466 UAE1.0010.814032.40 
  Al Hosani, Omran c1617  * UAE0.001-0.0840-3.20 
  Altaher, Saeed Tarek 1617  * UAE0.001-0.0840-3.20 
  Abdulla, Aref 1263 UAE1.0010.564022.40 
  Nawaf Ali, Al-Mansoori 1304 UAE0.5010.12404.80 
  Salem, Ahmed Salem 1617  * UAE0.001-0.0840-3.20 
  Abdulaziz, Saleh 1228 UAE0.5010.02400.80 
  Saif, Ahmed 1617  * UAE0.001-0.0840-3.20 
  Ahmed, Rashed Al Hefeti 1617  * UAE0.001-0.0840-3.20 
 * 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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