Individual Calculations April 2016
 Mesaad, Ahmad  Total change: -106.00  Rating chartPersonal card
 2016-First Classification Chess Championship Open Amman JOR 2016-01-14
RcRownchangeKK*chgGame
 1480 1535 4.50 9 -0.66 40 -26.40 
  Laith, Tawalbeh 1572 JOR0.5010.05402.00 
  Mohammad, Alhadidi 1135  * JOR1.0010.08403.20 
  Harayssi, Zaki 1935  * SYR0.001-0.0840-3.20 
  Omar, Al-Saber 1263 JOR1.0010.17406.80 
  Barakat, Nafez 1909 JOR0.001-0.1040-4.00 
  Khaled, Shihadeh 1507 JOR0.001-0.5440-21.60 
  Almosa, Tarik 1318 JOR0.001-0.7840-31.20 
  Taleen, Alhilu 1220 JOR1.0010.14405.60 
  Dalya, Abdelrahim 1463 JOR1.0010.404016.00 
 * 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
 1459 1535 1.50 6 -1.99 40 -79.60 
  Abdelrahim, Abdelrahim 1537 JOR0.001-0.5040-20.00 
  Abdel, Rahman Alhadidi 1217 JOR0.501-0.3740-14.80 
  Ghalib, Abdulah 1721 JOR0.001-0.2640-10.40 
  Murad, Alfarah 1512 JOR0.001-0.5340-21.20 
  Laith, Tawalbeh 1572 JOR0.001-0.4540-18.00 
  Hazem, Al Khzouz 1195 JOR1.0010.12404.80 

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)
 

 

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