Individual Calculations August 2022
 Syed Ahnaf , Tahmid Sami  Total change: 60.00  Rating chartPersonal card
 SAIF POWERTEC 2nd Division Chess League - 2021 Dhaka BAN 2022-07-18
RcRownchangeKK*chgGame
 1402 1174 3.50 7 1.50 40 60.00 
  Anis, Sikder 1791 BAN0.001-0.0240-0.80 
  Rujhan, Amin 1199 BAN1.0010.534021.20 
  Md. Raju, Ahmed 1632 BAN1.0010.954038.00 
  Safayat, Kibria Azaan 1250 BAN0.5010.10404.00 
  Md, Anisul Haque Bulbul 1575 BAN0.001-0.0840-3.20 
  Ayman, Ahmed 1336 BAN0.001-0.2940-11.60 
  Md Tahsinul Haque, Zoheb 1029 BAN1.0010.314012.40 

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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