Rapid: Individual Calculations February 2018
 Asif, Iqbal  Total change: -43.80  Rating chartPersonal card
 Elegant FIDE Rapid Chess January-2018 Dhaka BAN 2018-01-12
RcRownchangeKK*chgGame
 1618 1750 2.00 7 -2.58 20 -51.60 
  Dewan, Md. Riad 2085 BAN0.001-0.1220-2.40 
  Md. Hasnat, Awal 1461 BAN1.0010.16203.20 
  Afzal, Kazi Md. Mahbub 1934 BAN0.001-0.2620-5.20 
  Nusrat Jahan, Alo 1412 BAN0.001-0.8820-17.60 
  Musfica Zannat, Sawri 1427 BAN1.0010.13202.60 
  Ahmed, Walijah 1523 BAN0.001-0.7920-15.80 
  Shawon, Chowdhury 1485 BAN0.001-0.8220-16.40 

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)
 
 J. U. New Year FIDE Rapid Rating Chess Tournament-2018 Dhaka BAN 2018-01-20
RcRownchangeKK*chgGame
 1844 1750 2.00 4 0.39 20 7.80 
  Md., Rezaul Islam 1350  * BAN1.0010.08201.60 
  Ghosh, Chanchal Kumer c2145 BAN0.001-0.0820-1.60 
  Ahmed, Mahtabuddin c2150  * BAN0.001-0.0820-1.60 
  Lalin, Chakma 1732 BAN1.0010.47209.40 
 * 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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