Rapid: Individual Calculations June 2018
 Ahmad, Al Romaithi  Total change: 55.60  Rating chartPersonal card
 UAE Rapid Tournament 2018(Open) Dubai UAE 2018-05-12
RcRownchangeKK*chgGame
 1518 1546 4.00 6 0.68 20 13.60 
  Sultan, Amer 1292 UAE1.0010.19203.80 
  Ahmed, Fareed f1934 UAE0.001-0.0920-1.80 
  Zayed, Sultan Al Taher 1310 UAE1.0010.20204.00 
  Saeed, Omar 1332 UAE1.0010.23204.60 
  Ammar, Sedrani f1839 UAE0.001-0.1520-3.00 
  Abdulrahman Mohammad, Al Taher 1398 UAE1.0010.30206.00 

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)
 
 Allegiance to Zayed Chess Tournament 2018 Dubai UAE 2018-05-17
RcRownchangeKK*chgGame
 1695 1546 4.50 7 2.10 20 42.00 
  Soud, Jaber 1213 UAE1.0010.12202.40 
  Yap, Ernesto M. 1946  * PHI0.5010.42208.40 
  Hamad, Essam 1613 UAE1.0010.592011.80 
  Dimarucut, Francis Erwin 1946  * PHI0.001-0.0820-1.60 
  Delloro, Noli 1946  * PHI0.001-0.0820-1.60 
  Abdalla, Yahya Alhammadi 1437 UAE1.0010.35207.00 
  Mohammed, Shereef M V 1763 IND1.0010.782015.60 
 * 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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