Individual Calculations July 2018
 Bhattacharyya, Soham  Total change: 77.70  Rating chartPersonal card
 Odisha GM Open Chess Festival 2018 Cat "A" Odisha IND 2018-05-25
RcRownchangeKK*chgGame
 1784 1605 5.00 10 2.19 30 65.70 
  Vinay, Raj Bhatt 2005  * IND0.001-0.0830-2.40 
  Harshad, S 1815 IND0.001-0.2330-6.90 
  Singh, Neha 1871 IND0.001-0.1830-5.40 
  Yash, Jyoti Bir 1389 IND1.0010.22306.60 
  Avinash, Ramesh 1785 IND0.5010.24307.20 
  Arjun, C Krishnamachari 1875 IND0.001-0.1730-5.10 
  Arijit, Mukherjee 1756 IND1.0010.703021.00 
  McKenzie, Lionel Joseph 1775 IND0.5010.22306.60 
  Souradip, Deb 1765 IND1.0010.713021.30 
  Kishor, Shazzad 1808 BAN1.0010.763022.80 
 * 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
 1423 1557 5.00 7 0.42 30 12.60 
  Avipsu, Jana 1165 IND1.0010.08302.40 
  Aditya, Prasad 1288 IND1.0010.17305.10 
  Arpan, Das (jr) 1957  * IND0.001-0.0830-2.40 
  Sagnik, Saha 1281 IND1.0010.17305.10 
  Shreeyash, Kejriwal 1157  * IND1.0010.08302.40 
  Utsab, Chatterjee 1957  * IND0.001-0.0830-2.40 
  Bratajit, Mukherjee 1157  * IND1.0010.08302.40 
 * 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)
 
 1st West Bengal State Under 25 Open Rating Kolkata IND 2018-06-14
RcRownchangeKK*chgGame
 1497 1557 3.50 6 -0.02 30 -0.60 
  Koustav, Chatterjee 1957  * IND0.001-0.0830-2.40 
  Snehil, Raj Singh 1183 IND1.0010.10303.00 
  Amit, Tiwari 1334 IND0.501-0.2830-8.40 
  Mayukh, Chatterjee 1287 IND1.0010.17305.10 
  Suvradeepta, Das 1957  * IND0.001-0.0830-2.40 
  Tushar, Barua 1264 IND1.0010.15304.50 
 * 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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