Rapid: Individual Calculations November 2017
 Suman, Debnath  Total change: 13.20  Rating chartPersonal card
 UCCC 14th Rapid Rating Chess Tournament-2017 Dhaka BAN 2017-10-20
RcRownchangeKK*chgGame
 1771 1381 1.00 4 0.66 20 13.20 
  Md. Nazrul, Islam 1781  * BAN0.001-0.0820-1.60 
  Mohammad, Kamruzzaman 1781  * BAN0.001-0.0820-1.60 
  Mohammad Murad, Hossain 1740 BAN1.0010.902018.00 
  Dr. Ratan, Kumar Paul 1781  * BAN0.001-0.0820-1.60 
 * 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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