Rapid: Individual Calculations December 2018
 Umurzakov, Alisher  Total change: -20.20  Rating chartPersonal card
 Western Asia Youth Rapid Championship 2018 - U8 Open Tashkent UZB 2018-11-17
RcRownchangeKK*chgGame
 1163 1225 2.00 5 -1.01 20 -20.20 
  Erkinov, Mukhammadjon 1093 UZB0.001-0.6820-13.60 
  Nematjonov, Saidnazar 1049 UZB1.0010.27205.40 
  Manon, Reja Neer c1625  * BAN0.001-0.0820-1.60 
  Kodiri, Pairavi 1017 TJK0.001-0.7720-15.40 
  Sultan Jabir, Alzarooni 1029 UAE1.0010.25205.00 
 * 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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