Blitz: Individual Calculations October 2018
 Abdalla, Yahya Alhammadi  Total change: -10.00  Rating chartPersonal card
 September Blitz Chess Tournament 2018 Dubai UAE 2018-09-08
RcRownchangeKK*chgGame
 1506 1421 2.00 6 -0.50 20 -10.00 
  Al-Zaabi, Sultan c1775 UAE0.001-0.1120-2.20 
  Portuguese, Bret Michael Prudenc 1786 PHI0.001-0.1020-2.00 
  Ahlam, Rashed 1174 UAE0.001-0.8120-16.20 
  Khezrian, Neda 1190 IRI1.0010.21204.20 
  Murad, Abdulla 1719 UAE0.001-0.1520-3.00 
  Hadimani, Anoop 1390 IND1.0010.46209.20 

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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