Individual Calculations April 2016
 Dalya, Abdelrahim  Total change: -50.40  Rating chartPersonal card
 2016-First Classification Chess Championship Open Amman JOR 2016-01-14
RcRownchangeKK*chgGame
 1387 1463 1.00 4 -1.45 40 -58.00 
  Harayssi, Zaki 1863  * SYR0.001-0.0840-3.20 
  Nuha, Abdullatif 1170 JOR0.001-0.8540-34.00 
  Maeen, Tell 1218 JOR1.0010.20408.00 
  Natheer, Kamal 1296 JOR0.001-0.7240-28.80 
 * 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)
 
 Second classification Tournament 2016 Amman JOR 2016-02-25
RcRownchangeKK*chgGame
 1515 1463 2.00 4 0.19 40 7.60 
  Ahmad, Sameer 1777 JOR0.001-0.1440-5.60 
  Abdel, Rahman Alhadidi 1217 JOR1.0010.19407.60 
  Ibrahim, Alsalos 1769 JOR0.001-0.1440-5.60 
  Natheer, Kamal 1296 JOR1.0010.284011.20 

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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