Individual Calculations March 2020
 Towhidur Rahman, Tohin  Total change: 40.40  Rating chartPersonal card
 CJKS-Haji Md. Nurul Hoque Sawdagar Memorial 1st Division Chess League-2020 Chattogram BAN 2020-02-23
RcRownchangeKK*chgGame
 1523 1323 2.00 4 1.01 40 40.40 
  Meer Tossaddeque, Hossain 1577 BAN0.5010.314012.40 
  Tushin, Talukder 1527 BAN0.001-0.2440-9.60 
  Md Surat, Alam 1436 BAN0.5010.15406.00 
  Ikramul Amin, Babu 1553 BAN1.0010.794031.60 

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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