Individual Calculations April 2013
 Alsharfi, S S  Total change: -24.00  Rating chartPersonal card
 1st Asian Zonal Chess clubs Championship , Zone 3.1 Amman JOR 2013-03-15
RcRownchangeKK*chgGame
 2381 2154 0.00 3 -0.80 30 -24.00 
  Salem, A.r. Saleh g2518 UAE0.001-0.1030-3.00 
  Korobov, Anton g2554  * UKR0.001-0.0830-2.40 
  Tamra, Attallah 2070 PLE0.001-0.6230-18.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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