Individual Calculations March 2014
 Beno, Sondos  Total change: -4.80  Rating chartPersonal card
 4th Asian Amateur Chess Championship Amman JOR 2014-01-24
RcRownchangeKK*chgGame
 1788 1708 0.50 2 -0.32 15 -4.80 
  Abu-Hazeem, M. 1968 JOR0.5010.32154.80 
  Saif, Malek 1607 JOR0.001-0.6415-9.60 

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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