Individual Calculations October 2015
 Alshourfaa, Hazaa  Total change: 23.40  Rating chartPersonal card
 6th Kuwait Camp Tournament 2015 Kuwait KUW 2015-08-03
RcRownchangeKK*chgGame
 1406 1685 7.00 7 1.25 20 25.00 
  Almutairi, Mohammad Fhaid 1285  * KUW1.0010.08201.60 
  Alsharhan, Musaed 1590 KUW1.0010.37207.40 
  Alawadhi, Amenah 1493 KUW1.0010.25205.00 
  Alhazzaa, Abdulrahman 1425 KUW1.0010.18203.60 
  Alathari, Yaqoub 1388 KUW1.0010.15203.00 
  Yousef, Salah 1379 KUW1.0010.14202.80 
  Alazmi, Ahmad 1285  * KUW1.0010.08201.60 
 * 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)
 
 22nd Abu Dhabi Int. Chess Festival Open Tournament 2015 Abu Dhabi UAE 2015-08-23
RcRownchangeKK*chgGame
 1663 1685 2.00 4 -0.08 20 -1.60 
  Mansour, Abbas 1869 UAE0.001-0.2620-5.20 
  Ma Ayeh, Zaid 1969 JOR0.001-0.1620-3.20 
  Mariam, Essa 1349 UAE1.0010.12202.40 
  Hamad, Essam 1466 UAE1.0010.22204.40 

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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