Individual Calculations November 2019
 Ibrahim, Alshkhatreh  Total change: 0.00  Rating chartPersonal card
 27th Prince Mohamed Tournament- 2019 Open Amman JOR 2019-10-10
RcRownchangeRpKK*chgGame
 1209 0 1.00 5 0.00 969   0.00 
  Abdelrahman, Al Amer 1535 JOR0.0010.00 0.00 
  Revana, Helal 1107 JOR0.0010.00 0.00 
  Amro, Al-Bess 1138 JOR1.0010.00 0.00 
  Erani, Maya 1156 JOR0.0010.00 0.00 
  Yahia, Alqwasmi 1109 JOR0.0010.00 0.00 

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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