Individual Calculations October 2015
 Mohammad, Alhadidi  Total change: -22.80  Rating chartPersonal card
 22nd Abu Dhabi Int. Chess Festival Open Tournament 2015 Abu Dhabi UAE 2015-08-23
RcRownchangeKK*chgGame
 1447 1068 0.50 5 0.03 40 1.20 
  Al Hosani, Omran 1468  * UAE0.001-0.0840-3.20 
  Aseel , Odeh 1468  * JOR0.001-0.0840-3.20 
  Alhakim, Ismaeil 1418  * SYR0.001-0.1140-4.40 
  Khezrian, Mohammad 1411 USA0.5010.384015.20 
  Alawadhi, Amenah 1468  * KUW0.001-0.0840-3.20 
 * 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 Abu Dhabi Int. Chess Festival Junior Tournament 2015 Abu Dhabi UAE 2015-08-23
RcRownchangeKK*chgGame
 1436 1068 0.00 2 -0.20 40 -8.00 
  Jijo, Joy 1460 IND0.001-0.0840-3.20 
  Khezrian, Mohammad 1411 USA0.001-0.1240-4.80 

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)
 
 012 23rd Prince Mohamed Tournament 2015 Open Amman JOR 2015-09-14
RcRownchangeKK*chgGame
 1480 1080 0.00 5 -0.40 40 -16.00 
  Al-Zoubi, Issa 1480  * JOR0.001-0.0840-3.20 
  Ahmad, Sameer 1480  * JOR0.001-0.0840-3.20 
  Alrwabda, Somya 1480  * JOR0.001-0.0840-3.20 
  Nader, Shihab 1480  * JOR0.001-0.0840-3.20 
  Barghoth, Esam 1480  * JOR0.001-0.0840-3.20 
 * 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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