Individual Calculations July 2018
 Shuban, Saha  Total change: 26.80  Rating chartPersonal card
 The Heritage West Bengal State sub Junior Open 2018 Kolkata IND 2018-06-06
RcRownchangeKK*chgGame
 1740 1939 5.50 7 0.57 40 22.80 
  Arya, Dev 1539  * IND1.0010.08403.20 
  Subhabrata, Roy 1539  * IND1.0010.08403.20 
  Praloy, Sahoo 1555 IND1.0010.09403.60 
  Soumyajit, Das (jr) 1539  * IND1.0010.08403.20 
  Arpan, Das (jr) 2078 IND0.5010.19407.60 
  Aronyak, Ghosh c2271 IND0.001-0.1240-4.80 
  Arunava, Bhattacharjee 1661 IND1.0010.17406.80 
 * 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)
 
 1st West Bengal State Under 25 Open Rating Kolkata IND 2018-06-14
RcRownchangeKK*chgGame
 1691 1939 5.50 7 0.10 40 4.00 
  Ishan, Das 1539  * IND1.0010.08403.20 
  Anubhab, Gupta 1539  * IND0.501-0.4240-16.80 
  Annyatoma, Das 1539  * IND1.0010.08403.20 
  Satya, Sekhar Mitra 1675 IND1.0010.18407.20 
  Arpan, Das 2180 IND0.001-0.2040-8.00 
  Sudipa, Haldar 1621 IND1.0010.13405.20 
  Atri, Chattopadhyay 1747 IND1.0010.254010.00 
 * 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)
 

 

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