Rapid: Individual Calculations January 2023
 Soham, Roy  Total change: 100.80  Rating chartPersonal card
 4th Tata Steel Festival Rapid Chess Tournament-2022 Kolkata IND 2022-11-29
RcRownchangeKK*chgGame
 1828 1415 3.50 6 2.52 40 100.80 
  Bristy, Mukherjee wc1715 IND1.0010.854034.00 
  Anurag, Jaiswal 1916 IND0.5010.464018.40 
  Bhattacharya, Niladri Shekhar 1827 IND0.001-0.0740-2.80 
  Arindam, Mukherjee 2072 IND0.001-0.0140-0.40 
  Krishay, Jain 1256 IND1.0010.294011.60 
  Arpan, Das (jr) 2183 IND1.0011.004040.00 

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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