Blitz: Individual Calculations September 2019
 Elsayed, Ziyad  Total change: -37.60  Rating chartPersonal card
 2nd Al Sayyah International Blitz Championship 2019 DUBAI UAE 2019-08-11
RcRownchangeKK*chgGame
 1384 1238 0.50 7 -1.88 20 -37.60 
  Mohammed, Dilshad 1638  * IND0.001-0.0820-1.60 
  Murad, Abdulla 1605 UAE0.001-0.1020-2.00 
  San Andres, Emerlinda 1534 PHI0.001-0.1520-3.00 
  Haj Bakri, Abd Algouni. 1180 SYR0.001-0.5820-11.60 
  McDonald, Margaret 1260 FRA0.5010.03200.60 
  Refe, Edwin 1148 PHI0.001-0.6220-12.40 
  Sultan, Fadel Saeed M Alshamsi 1323 UAE0.001-0.3820-7.60 
 * 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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