Individual Calculations July 2012
 Muhammad, Luthfi Ali  Total change: 51.00  Rating chartPersonal card
 2012(Zaozhuang-China) Asian Nations Chess Cup Men section Zaozhuang, China CHN 2012-05-17
RcRownchangeKK*chgGame
 2353 2027 2.50 6 1.70 30 51.00 
  Ismagambetov, Anuar g2427  * KAZ0.5010.423012.60 
  Ahmed, Hatem Ebrahim f2278 YEM1.0010.813024.30 
  Al-Ali, Hussein Ali Hussein m2343 IRQ1.0010.873026.10 
  Battulga, Namkhai m2397 MGL0.001-0.1030-3.00 
  Ding, Liren g2427  * CHN0.001-0.0830-2.40 
  Chogdov, Munkhbat f2245 KOR0.001-0.2230-6.60 
 * 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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