Individual Calculations December 2013
 Bengherabi, Khalil  Total change: -4.20  Rating chartPersonal card
 Arabic Team Chess Championship Monastir TUN 2013-11-04
RcRownchangeKK*chgGame
 2160 2115 3.50 8 -0.02 15 -0.30 
  Aknouche, Ameur 2077 ALG0.501-0.0515-0.75 
  Al-Zayat, Ahmed f2090 LBA1.0010.47157.05 
  Asabri, Hassan 2130 LBA0.001-0.4815-7.20 
  Alshoha, Basel 2141 JOR1.0010.54158.10 
  Ismael, Namir Mohammed Ismael c2218 IRQ0.5010.14152.10 
  Didar , Mohammed Zhaher Hassan c2209 IRQ0.001-0.3715-5.55 
  Hassan, Sayed Barakat m2341 EGY0.001-0.2115-3.15 
  Asri, Sofiane 2074 TUN0.501-0.0615-0.90 

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)
 
 Algeria Individual Cup 2013 Algiers ALG 2013-11-14
RcRownchangeKK*chgGame
 2432 2115 0.00 2 -0.26 15 -3.90 
  Arab, Adlane m2432 ALG0.001-0.1315-1.95 
  Arab, Adlane m2432 ALG0.001-0.1315-1.95 

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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