Rapid: Individual Calculations July 2017
 Elsayed, Ziyad  Total change: 5.40  Rating chartPersonal card
 Allegiance to Zayed Rapid Chess Tournament 2017 Dubai UAE 2017-05-28
RcRownchangeKK*chgGame
 1446 1155 1.00 4 0.35 20 7.00 
  Matutina, Mark 1555  * PHI0.001-0.0820-1.60 
  San Andres, Emerlinda 1447 PHI0.001-0.1520-3.00 
  Ahmad, Al Romaithi 1441 UAE0.001-0.1620-3.20 
  Mridul, Thaivalappil M. 1339 IND1.0010.742014.80 
 * 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)
 
 22nd SHJ. International Chess Championship 2017 Sharjah UAE 2017-06-02
RcRownchangeKK*chgGame
 1555 1155 0.00 1 -0.08 20 -1.60 
  Ahmed, Fareed f1555  * UAE0.001-0.0820-1.60 
 * 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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