Individual Calculations January 2015
 Chahrour, Ibrahim  Total change: 42.40  Rating chartPersonal card
 Sharjah Capital Of Islamic Culture Chess Championships Open 2014 Sharjah UAE 2014-11-14
RcRownchangeKK*chgGame
 2276 2217 4.00 7 1.06 40 42.40 
  Adly, Ahmed g2591 EGY0.001-0.1040-4.00 
  Barsov, Alexei g2473 UZB0.001-0.1940-7.60 
  Tamim, Ahmad 1827 AFG1.0010.09403.60 
  Al-Housa, Khalil 1962 PLE1.0010.19407.60 
  Noroozi, Omid m2368 IRI1.0010.704028.00 
  Tologontegin, Semetey f2391 KGZ0.001-0.2740-10.80 
  Isaev, Jamshed m2323 TJK1.0010.644025.60 

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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