Individual Calculations November 2010
 Alkurdi, Azad  Total change: -9.50  Rating chartPersonal card
 18th Prince Mohamed Tournament 2010_OPEN_ Zarqa JOR 2010-10-09
RcRownchangeKK*chgGame
 2162 1898 0.00 2 -0.38 25 -9.50 
  Al-Hadarani, Hatim f2258 YEM0.001-0.1025-2.50 
  Naiem, Mousa 2066 JOR0.001-0.2825-7.00 

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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