Individual Calculations June 2024
 Arifur Rahman, Roni  Total change: 47.60  Rating chartPersonal card
 Joypurhat Police Super 2nd Fide Standard Rating International Chess Tournament 2024 (Below -2000) Joypurhat BAN 2024-05-17
RcRownchangeKK*chgGame
 1879 1824 3.00 5 0.88 40 35.20 
  Faisal, Hossain 1893 BAN0.001-0.4040-16.00 
  Anirban, Basu 1758 IND1.0010.414016.40 
  Md Sazib, Kaisar 1877 BAN1.0010.574022.80 
  Hasan, Sk. Rashedul 1928 BAN1.0010.644025.60 
  Pal, Nishit Kumar 1941 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)
 
NOTE: K factor changed
 Pabna District Selection for 48th National Chess Championship 2024 Pabna BAN 2024-05-21
RcRownchangeKK*chgGame
 1748 1824 3.00 4 0.62 20 12.40 
  Rahman, Md. Ataur 1865 BAN0.001-0.4420-8.80 
  Md Walid Hasan, Sayem 1585 BAN1.0010.20204.00 
  A,l, M Wayes Faruki 1649 BAN1.0010.27205.40 
  Mohammad, Manik 1891 BAN1.0010.592011.80 

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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