Rapid: Individual Calculations January 2023
 Rounaq, Biswas  Total change: 55.80  Rating chartPersonal card
 4th Tata Steel Festival Rapid Chess Tournament-2022 Kolkata IND 2022-11-29
RcRownchangeKK*chgGame
 1682 1300 4.00 7 2.79 20 55.80 
  Arindam, Mukherjee 2072 IND1.0011.002020.00 
  Sayandeep, Roy 1703 IND1.0010.922018.40 
  Bhattacharya, Niladri Shekhar 1827 IND0.5010.47209.40 
  Anurag, Jaiswal 1916 IND0.001-0.0220-0.40 
  Samyak, Dharewa 1552 IND0.001-0.1920-3.80 
  Aryaman, Ganguly 1151 IND1.0010.30206.00 
  Subhabrata, Roy 1554 IND0.5010.31206.20 

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)
 

 

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