Individual Calculations February 2020
 Aritra, Chanda  Total change: 24.40  Rating chartPersonal card
 4th Edisition Kharagpur classic 2019- 2020 Kharagpur IND 2019-12-27
RcRownchangeKK*chgGame
 1359 1250 3.00 6 0.61 40 24.40 
  Srihaan, Poddar 1650  * PHI0.001-0.0840-3.20 
  Kumar, Ayush 1094 IND1.0010.294011.60 
  Ujaan, Bhattacharya 1494 IND1.0010.804032.00 
  Suvankar, Maity 1650  * IND0.001-0.0840-3.20 
  Anshuman, Ganguly 1141 IND0.001-0.6540-26.00 
  Jhilam, Ghosh 1122 IND1.0010.334013.20 
 * 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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