Rapid: Individual Calculations May 2018
 Rahman, Md. Ataur  Total change: 9.00  Rating chartPersonal card
 Basumati FIDE Rapid Rating Chess Tournament 2018 Dhaka BAN 2018-04-13
RcRownchangeKK*chgGame
 1955 1797 2.00 5 0.45 20 9.00 
  Subrota, Biswas c2092 BAN0.001-0.1520-3.00 
  Md.abzid, Rahman 2157 BAN1.0010.902018.00 
  Shahnaz, Mohammad Faruque 1992 BAN0.001-0.2520-5.00 
  Shawon, Chowdhury 1509 BAN1.0010.16203.20 
  Habibur Rahman, Sohel 2027 BAN0.001-0.2120-4.20 

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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