Individual Calculations October 2018
 Rahman, Ziaur  Total change: -4.40  Rating chartPersonal card
 CJKS-Four H Group-Diamond Cement International Grandmasters Chess Tournament 2018 Chittagong BAN 2018-09-02
RcRownchangeKK*chgGame
 2317 2477 6.50 10 -0.44 10 -4.40 
  Md., Sharif Hossain c2182 BAN0.501-0.3510-3.50 
  Dhar-Barua, Saheli wm2077  * IND1.0010.08100.80 
  Abu Sufian, Shakil m2247 BAN1.0010.21102.10 
  Dhulipalla, Bala Chandra Prasad m2352 IND0.501-0.1710-1.70 
  Mollah Abdullah, Al Rakib g2472 BAN1.0010.49104.90 
  Neelash, Saha 2373 IND0.001-0.6410-6.40 
  Murshed, Niaz g2408 BAN1.0010.40104.00 
  Lalith, Babu M R g2527 IND0.5010.07100.70 
  Islam, Kh. Aminul f2273 BAN1.0010.24102.40 
  Mohammad Fahad, Rahman f2263 BAN0.001-0.7710-7.70 
 * 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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