Blitz: Individual Calculations January 2014
 Khader, Sami  Total change: -16.00  Rating chartPersonal card
 Arab Blitz Chess Championship(Open) Abu Dhubi UAE 2013-12-10
RcRownchangeKK*chgGame
 2254 2348 4.00 8 -0.80 20 -16.00 
  Shoker, Samy m2569 EGY0.001-0.2220-4.40 
  Abdalsalam, Abubukr f2021 SUD0.001-0.8720-17.40 
  Chahrour, Ibrahim f1953 LIB0.501-0.4220-8.40 
  Khouri, Ibrahim Mohamed f2186 UAE1.0010.29205.80 
  Faisal, Abdulla c2258 UAE0.501-0.1220-2.40 
  Taleb Mohamed, Ahmed c2006 MTN1.0010.12202.40 
  Nezad, Husein Aziz m2406 QAT1.0010.582011.60 
  Amin, Bassem g2635 EGY0.001-0.1620-3.20 

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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