Individual Calculations September 2017
 Hlal, Laith  Total change: -7.20  Rating chartPersonal card
 Kuwait Masters 2017 Group B Kuwait KUW 2017-08-02
RcRownchangeKK*chgGame
 1571 1556 2.50 6 -0.39 40 -15.60 
  Alsaqer, Meshal 1633 KUW1.0010.614024.40 
  Al Azmi, Khalaf 1779 KUW1.0010.784031.20 
  Huwaidi, Fahad 1444 KUW0.001-0.6540-26.00 
  Wahid, Hlal 1558 SYR0.5010.00400.00 
  Alsultan, Abdullah 1440 KUW0.001-0.6640-26.40 
  Alothman, Salem 1574 KUW0.001-0.4740-18.80 

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)
 
 6th Kuwait Team Tournament Kuwait KUW 2017-08-15
RcRownchangeKK*chgGame
 1327 1556 1.00 1 0.21 40 8.40 
  Othman, Wael 1327 EGY1.0010.21408.40 

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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