Rapid: Individual Calculations January 2023
 Sourjoridha, Das  Total change: 0.00  Rating chartPersonal card
 4th Tata Steel Festival Rapid Chess Tournament-2022 Kolkata IND 2022-11-29
RcRownchangeRpKK*chgGame
 1206 0 2.50 7 0.00 1104   0.00 
  Soumil, Bhadra 1209 IND0.0010.00 0.00 
  Ranjan, Pal 1012 IND1.0010.00 0.00 
  Rangeet, Majumdar 1285 IND0.0010.00 0.00 
  Arnab, Nandy 1164 IND1.0010.00 0.00 
  Sayantan, Dey 1317 IND0.0010.00 0.00 
  Suvayan, Dey 1235 IND0.5010.00 0.00 
  Mrinalini, Dhar 1218 IND0.0010.00 0.00 

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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