Individual Calculations July 2019
 Sayandeep, Roy  Total change: -11.20  Rating chartPersonal card
 12th KIIT International chess Festival - 2019 Category "B" - 1900 & Below Bhubaneswar IND 2019-05-31
RcRownchangeKK*chgGame
 1436 1461 6.00 10 0.66 40 26.40 
  Kadambinee, Ghadai 1068 IND1.0010.08403.20 
  Aditya, P Melani 1861  * IND0.001-0.0840-3.20 
  Gairick, Saha 1220 IND1.0010.20408.00 
  Chinmay, Kowshik 1291 IND1.0010.284011.20 
  Cheniram, Pegu 1694 IND0.5010.294011.60 
  Chakravarthi, S.v.c. 1627 IND0.5010.22408.80 
  Debashis, Majumder(irs) 1633 IND0.001-0.2740-10.80 
  Ritabrata, Chakraborty 1332 IND0.501-0.1740-6.80 
  Ishan, Ghosh (siliguri) 1311 IND0.501-0.2040-8.00 
  Debarpita, Ghosh 1319 IND1.0010.314012.40 
 * 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)
 
 West Bengal State sub Junior Open Chess Championship 2019 kolkata IND 2019-06-05
RcRownchangeKK*chgGame
 1200 1461 1.50 3 -0.94 40 -37.60 
  Shubhajit, Roy 1103 IND1.0010.10404.00 
  Gairick, Saha 1220 IND0.501-0.3040-12.00 
  Saanket, Das 1278 IND0.001-0.7440-29.60 

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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