Individual Calculations November 2013
 Sherawan, Mohammed  Total change: -12.60  Rating chartPersonal card
 2nd Classification Championship-2013-Open Amman JOR 2013-10-22
RcRownchangeKK*chgGame
 1929 1887 0.50 3 -0.84 15 -12.60 
  Saad, Baha 2107 JOR0.001-0.2215-3.30 
  Barakat, Nafez 1907 JOR0.001-0.4715-7.05 
  Bino, Murad 1774 JOR0.501-0.1515-2.25 

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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