Individual Calculations May 2011
 Minhazuddin, Ahmed  Total change: -3.00  Rating chartPersonal card
 Asian Zonal 2011, Zone 3.2 Colombo SRI 2011-03-22
RcRownchangeKK*chgGame
 2265 2391 5.50 9 -0.30 10 -3.00 
  Mallawarachchi, T S 1991  * SRI1.0010.08100.80 
  Rahman, Ziaur g2526 BAN0.001-0.3210-3.20 
  Anuruddha, G C 2141 SRI1.0010.19101.90 
  Perera, W C C 2077 SRI1.0010.14101.40 
  Murshed, Niaz g2455 BAN0.5010.09100.90 
  Abu Sufian, Shakil f2367 BAN0.501-0.0310-0.30 
  Rajapakse, R M C M 2171 SRI0.001-0.7810-7.80 
  Amer, Karim 2257 PAK1.0010.32103.20 
  Lodhi, Mahmood m2400 PAK0.5010.01100.10 
 * 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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