Individual Calculations November 2017
 Hasan, Alhajeid  Total change: -20.60  Rating chartPersonal card
 25th Prince Mohamed Tournament- 2017 Open Amman JOR 2017-10-05
RcRownchangeKK*chgGame
 1672 1586 0.50 4 -1.03 20 -20.60 
  Naiem, Mousa 1930 JOR0.001-0.1220-2.40 
  Barakat, Nafez 1833 JOR0.001-0.1920-3.80 
  Omar, Sweedat 1734 JOR0.001-0.3020-6.00 
  Dina, Khader 1192 JOR0.501-0.4220-8.40 

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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