Individual Calculations August 2015
 Arpita, Mukherjee  Total change: -91.60  Rating chartPersonal card
 Commonwealth Chess Championship 2015 New Delhi IND 2015-06-22
RcRownchangeKK*chgGame
 1882 2094 4.00 9 -2.54 40 -101.60 
  Van Niekerk, Megan 1694  * RSA1.0010.08403.20 
  Nitin, S. m2357 IND0.001-0.1840-7.20 
  Bathula, Abhinav Reddy 1811 IND1.0010.16406.40 
  Akshat, Khamparia m2401 IND0.001-0.1440-5.60 
  Divya, Lakshmi R 1807 IND0.001-0.8440-33.60 
  Gowtham, K K 1789 IND0.001-0.8640-34.40 
  Anshul, Mehta 1694  * IND0.001-0.9240-36.80 
  Pranav, Sharma 1694  * IND1.0010.08403.20 
  Kumar, Prabhat 1694  * 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)
 
 25th The Telegraph School Chess Championship Kolkata IND 2015-07-03
RcRownchangeKK*chgGame
 1886 2161 6.00 8 -0.39 40 -15.60 
  Sagnik, Chakraborty 1761  * IND1.0010.08403.20 
  Ayushman, Majumdar 1761  * IND1.0010.08403.20 
  Avijaan, Roy Choudhury 1761  * IND1.0010.08403.20 
  Soumma, Chakraborty 1790 IND0.501-0.4040-16.00 
  Subhayan, Kundu 1801 IND0.501-0.4040-16.00 
  Sayan, Banik 1800 IND1.0010.10404.00 
  Suvradeepta, Das 1891 IND1.0010.17406.80 
  Ghosh, Diptayan m2523 IND0.001-0.1040-4.00 
 * 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)
 
 West Bengal State Sub Junior Girls Hoogly IND 2015-07-24
RcRownchangeKK*chgGame
 1761 2161 8.00 8 0.64 40 25.60 
  Soumili, Chandra 1761  * IND1.0010.08403.20 
  Megha, Mondal 1761  * IND1.0010.08403.20 
  Pousumi, Maity 1761  * IND1.0010.08403.20 
  Ghosh, Samriddhaa 1761  * IND1.0010.08403.20 
  Sudipa, Haldar 1761  * IND1.0010.08403.20 
  Diya, Chowdhury 1761  * IND1.0010.08403.20 
  Tishrota, Chakraborty 1761  * IND1.0010.08403.20 
  Asmita, Das 1761  * 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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