Individual Calculations August 2013
 Abulaban, Amr  Total change: 14.25  Rating chartPersonal card
 Jordanian First Clubs Tournament 2013 Amman JOR 2013-06-27
RcRownchangeKK*chgGame
 1936 2030 6.50 10 0.37 15 5.55 
  Abdullah, Aya 1644 JOR0.001-0.9115-13.65 
  Baker, Hafez 2064 JOR0.5010.05150.75 
  Al-Bashayra, Yazan 1650 JOR1.0010.09151.35 
  Alattar, Ghayda M. wf1875 JOR0.001-0.7115-10.65 
  Alhajaj, Akram 1928 JOR1.0010.36155.40 
  Mahmoud, Abdelrahman 2111 JOR0.001-0.3915-5.85 
  Fathi, Naser 1889 JOR1.0010.31154.65 
  Badosi, Nidal 1929 JOR1.0010.36155.40 
  Bany Yaseen, Abdalazeez 1894 JOR1.0010.32154.80 
  Khader, Sami m2380 JOR1.0010.891513.35 

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)
 
 Int.Festival Nana Alexandria Cup (Open-A) Poti GEO 2013-07-12
RcRownchangeKK*chgGame
 2191 2054 3.50 9 0.58 15 8.70 
  Hunanyan, David 2239 ARM1.0010.741511.10 
  Shalamberidze, Akaki m2395 GEO0.001-0.1215-1.80 
  Vakhania, Alexandra 2188 GEO1.0010.681510.20 
  Doostkam, P 2155 IRI0.001-0.3615-5.40 
  Aboudi, Marwan 2151 JOR0.5010.13151.95 
  Nadirashvili, Shalva 2172 GEO0.001-0.3415-5.10 
  Chkhaidze, Nikoloz 2134 GEO0.001-0.3915-5.85 
  Al-Khattab, Ghassan M. Ali Ajmed f2114 IRQ1.0010.58158.70 
  Qalagashvili, Pridon 2170 GEO0.001-0.3415-5.10 

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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