Individual Calculations November 2017
 Koustav, Chatterjee  Total change: 65.60  Rating chartPersonal card
 43rd National U-15 Open - 2017 Ahmedabad IND 2017-10-01
RcRownchangeKK*chgGame
 2073 2222 9.00 11 1.64 40 65.60 
  Patel, Maharshi 1822  * IND1.0010.08403.20 
  Sai, Prasath A S 1822  * IND1.0010.08403.20 
  Saksham, Rautela 1877 IND1.0010.11404.40 
  Vatsal, Singhania 2070 IND1.0010.304012.00 
  Erigaisi, Arjun f2354 IND0.5010.18407.20 
  Tarun, V Kanth 1992 IND1.0010.21408.40 
  Raja, Rithvik R c2237 IND0.5010.02400.80 
  Neelash, Saha 2012 IND1.0010.23409.20 
  Doshi, Moksh Amitbhai 2222 IND1.0010.504020.00 
  Sankalp, Gupta 2244 IND0.001-0.4740-18.80 
  Raahul, V S 2153 IND1.0010.404016.00 
 * 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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