Rapid: Individual Calculations May 2019
 Souhardo, Basak  Total change: -2.40  Rating chartPersonal card
 Global Chess Foundation 4th State Rapid Chess Championship 2019 Kolkata IND 2019-04-20
RcRownchangeKK*chgGame
 1280 1439 5.50 8 -0.12 20 -2.40 
  Raina, Das Gupta 1121 IND1.0010.13202.60 
  Ritwik, Datta Gupta 1127 IND1.0010.14202.80 
  Neelash, Saha 1839  * IND0.001-0.0820-1.60 
  Ujaan, Bhattacharya 1139 IND0.501-0.3520-7.00 
  Oishik, Kundu 1187 IND1.0010.19203.80 
  Soumyajit, Das (jr) 1259 IND0.001-0.7420-14.80 
  Sk, Riaz Uddin 1281 IND1.0010.29205.80 
  Manna, Chiranjit 1288 IND1.0010.30206.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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