Individual Calculations March 2020
 Md Surat, Alam  Total change: -12.40  Rating chartPersonal card
 CJKS-Haji Md. Nurul Hoque Sawdagar Memorial 1st Division Chess League-2020 Chattogram BAN 2020-02-23
RcRownchangeKK*chgGame
 1542 1436 1.50 5 -0.31 40 -12.40 
  Mohammad, Abu Mohsin 1693 BAN0.001-0.1840-7.20 
  Towhidur Rahman, Tohin 1323 BAN0.501-0.1540-6.00 
  Md., Nazim 1564 BAN0.001-0.3340-13.20 
  Meer Tossaddeque, Hossain 1577 BAN1.0010.694027.60 
  Ikramul Amin, Babu 1553 BAN0.001-0.3440-13.60 

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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