Individual Calculations July 2018
 Koustav, Chatterjee  Total change: 18.40  Rating chartPersonal card
 Odisha GM Open Chess Festival 2018 Cat "A" Odisha IND 2018-05-25
RcRownchangeKK*chgGame
 2167 2364 7.00 10 -0.24 20 -4.80 
  Ayushh, Ravikumar 1964  * IND1.0010.08201.60 
  Srihari, L R 2015 IND0.501-0.3920-7.80 
  Gandhi, Anish 2015 IND1.0010.11202.20 
  Varshini, V wf2129 IND1.0010.21204.20 
  Vignesh, N R m2485 IND0.5010.16203.20 
  Sandipan, Chanda g2573 IND0.001-0.2320-4.60 
  Vinoth Kumar, M. f2122 IND0.001-0.8020-16.00 
  Kavinda, Akila 2050 SRI1.0010.14202.80 
  Ramakrishna, J. f2121 IND1.0010.20204.00 
  Aditya, Mittal c2199 IND1.0010.28205.60 
 * 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)
 
 The Heritage West Bengal State sub Junior Open 2018 Kolkata IND 2018-06-06
RcRownchangeKK*chgGame
 2003 2365 7.50 8 0.43 20 8.60 
  Debarpan, Saha 1965  * IND1.0010.08201.60 
  Soumalya, Mondol 1965  * IND1.0010.08201.60 
  Aritrya, Pal 1965  * IND1.0010.08201.60 
  Aditya, Bikram Paul 1965  * IND1.0010.08201.60 
  Sanket, Chakravarty 1965  * IND1.0010.08201.60 
  Aronyak, Ghosh c2271 IND0.501-0.1320-2.60 
  Arunava, Bhattacharjee 1965  * IND1.0010.08201.60 
  Souhardo, Basak 1965  * IND1.0010.08201.60 
 * 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)
 
 1st West Bengal State Under 25 Open Rating Kolkata IND 2018-06-14
RcRownchangeKK*chgGame
 2070 2365 6.50 7 0.73 20 14.60 
  Saheli, Mondal 1965  * IND1.0010.08201.60 
  Bhattacharyya, Soham 1965  * IND1.0010.08201.60 
  Akash, Tiwari 1965  * IND0.501-0.4220-8.40 
  Arijit, Mukherjee 1965  * IND1.0010.08201.60 
  Anustoop, Biswas 2102 IND1.0010.18203.60 
  Srijit, Paul 2347 IND1.0010.47209.40 
  Arpan, Das 2180 IND1.0010.26205.20 
 * 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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