Rapid: Individual Calculations January 2015
 Mohammad, Alamgir  Total change: -11.20  Rating chartPersonal card
 WALTON Home Appliance International Rapid Chess Tournament Dhaka BAN 2014-12-21
RcRownchangeKK*chgGame
 1904 1830 1.00 4 -0.56 20 -11.20 
  Md.abu, Hanif 2090 BAN0.001-0.1820-3.60 
  Nova, Tasha 1445 BAN1.0010.09201.80 
  Waheduzzaman 2027 BAN0.001-0.2520-5.00 
  Rahman, Md. Mujibur 2054 BAN0.001-0.2220-4.40 

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)
 

 

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