Individual Calculations February 2017
 Zayed, Sultan Al Taher  Total change: -76.40  Rating chartPersonal card
 Western Asia Youth Chess Championship 2016 Standard U10 Open Al Ain UAE 2016-12-23
RcRownchangeKK*chgGame
 1241 1416 4.50 9 -1.91 40 -76.40 
  Zayed, Mallah Alremeithi 1172 UAE1.0010.20408.00 
  Yousif, Alhammadi 1059 UAE1.0010.11404.40 
  Gunarathne, Senila Amaneth 1220 SRI0.001-0.7540-30.00 
  Khaled, Tarek Altaher 1317 UAE0.001-0.6440-25.60 
  Eisa Mohmood, Alkhoori c1219 UAE0.001-0.7540-30.00 
  Mansoor, Khaled Saqr 1145 UAE1.0010.17406.80 
  Mohammad, Alhadidi 1161 JOR1.0010.19407.60 
  Abdulrahman Mohammad, Al Taher 1422 UAE0.5010.01400.40 
  Khalifah, Khaled c1454 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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