Individual Calculations April 2017
 Rahman, Ziaur  Total change: 6.30  Rating chartPersonal card
 Asian Zonal 3.2 Open Chess Championship-2017 Kathmandu NEP 2017-03-18
RcRownchangeKK*chgGame
 2289 2520 7.50 9 0.63 10 6.30 
  Nepali, Badrilal 2120  * NEP1.0010.08100.80 
  Kayastha, Madan Krishna c2120  * NEP1.0010.08100.80 
  Mollah Abdullah, Al Rakib g2492 BAN0.501-0.0410-0.40 
  Hossain, Enamul g2474 BAN1.0010.44104.40 
  Murshed, Niaz g2422 BAN0.001-0.6310-6.30 
  Rahman, Syed Mahfuzur f2250 BAN1.0010.17101.70 
  Hasan, Mehdi f2263 BAN1.0010.18101.80 
  Abu Sufian, Shakil m2343 BAN1.0010.27102.70 
  Shrestha, Keshav c2120  * NEP1.0010.08100.80 
 * 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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