Rapid: Individual Calculations February 2017
 Khalifah, Khaled  Total change: -5.80  Rating chartPersonal card
 Western Asia Youth Chess Championship 2016 Rapid U10 Open Al Ain UAE 2016-12-23
RcRownchangeKK*chgGame
 1261 1474 5.00 7 -0.29 20 -5.80 
  Eisa Mohmood, Alkhoori c1219 UAE1.0010.19203.80 
  Raji Sayel, Abu Azizah 1103 PLE0.001-0.9020-18.00 
  Ahmed, Rashed Mohd R Alshamsi 1151 UAE1.0010.13202.60 
  Mansoor, Khaled Saqr 1230 UAE1.0010.20204.00 
  Alhejab, Meshal 1352 KUW1.0010.33206.60 
  Abdulrahman Mohammad, Al Taher 1392 UAE0.001-0.6120-12.20 
  Hazza, Salah Mohammed 1377 UAE1.0010.37207.40 

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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