Rapid: Individual Calculations December 2023
 Mollah, Istiak Ahmed  Total change: 10.40  Rating chartPersonal card
 KOTCHANDPUR MAYOIR CUP INTERNATRIONAL RAPID RATING CHESS TOUNAMENT 2023 Jhenaidah BAN 2023-11-03
RcRownchangeKK*chgGame
 1932 1938 3.50 7 -0.02 20 -0.40 
  Kazi, Sharif Uddin 1698 BAN1.0010.20204.00 
  Bhuiyan, Golam Mostafa 2093 BAN1.0010.712014.20 
  Md. Ratan, Ali 1988 BAN0.5010.07201.40 
  Md., Tipu Sultan 1878 BAN0.001-0.5820-11.60 
  Md. Masum, Hossain c2023 BAN0.001-0.3820-7.60 
  Md, Chanchal Ahmed 1802 BAN1.0010.32206.40 
  Md. Muhimenul, Islam 2044 BAN0.001-0.3620-7.20 

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)
 
 Morning Glory Chess Club Kushtia 1st Era Completion Rapid Rating Chess Tournament 2023 Jhenaidah BAN 2023-11-17
RcRownchangeKK*chgGame
 1880 1938 4.50 7 0.54 20 10.80 
  Ananda Kumar, Sarma 1738 BAN0.501-0.2620-5.20 
  S.m. Gofur, Uddin 1610 BAN1.0010.13202.60 
  Bhuiyan, Golam Mostafa 2093 BAN1.0010.712014.20 
  Faisal, Hossain 1810 BAN1.0010.33206.60 
  Islam, Mohammad Aminul 2059 BAN0.5010.16203.20 
  Md.abzid, Rahman c2083 BAN0.001-0.3120-6.20 
  Md, Sahrifuzzaman 1769 BAN0.501-0.2220-4.40 

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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