Individual Calculations February 2016
 Avijaan, Roy Choudhury  Total change: -81.60  Rating chartPersonal card
 5th WBCWS FIDE Rated Open Chess Tournament 2015 Kolkata IND 2015-12-29
RcRownchangeKK*chgGame
 1525 1737 4.50 9 -2.04 40 -81.60 
  Mouhurtik, Ray 1337  * IND1.0010.08403.20 
  Pratyay, Chowdhury 1337  * IND1.0010.08403.20 
  Arpan, Das 2135 IND0.001-0.0840-3.20 
  Diya, Chowdhury 1396 IND1.0010.12404.80 
  Chattarjee, Laltu 2110 IND0.001-0.1040-4.00 
  Soham, Dey 1344 IND0.501-0.4240-16.80 
  Mehendi, Sil 1393 IND0.001-0.8840-35.20 
  Supriya, Guru 1337  * IND0.001-0.9240-36.80 
  Srijita, Sarkar 1337  * IND1.0010.08403.20 
 * 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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