Individual Calculations February 2018
 Koustuv, Dash  Total change: 138.00  Rating chartPersonal card
 Delhi International Open-2018 (Cat 'B') New Delhi IND 2018-01-09
RcRownchangeKK*chgGame
 1556 1335 4.00 7 2.28 40 91.20 
  Shivam, Tyagi 1094 IND1.0010.20408.00 
  Sayan, Majumdar 1735  * IND0.5010.424016.80 
  Sahoo, Dasharathi 1679 IND1.0010.884035.20 
  Arshin, Sikka 1593 IND0.001-0.1840-7.20 
  Satyajit, Sarkar 1578 IND0.001-0.2040-8.00 
  Salman, K 1629 IND1.0010.854034.00 
  Patra, Subhendu Kumar 1587 IND0.5010.314012.40 
 * 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)
 
 Delhi International Open - 2018 (Cat 'C') New Delhi IND 2018-01-13
RcRownchangeKK*chgGame
 1442 1335 4.00 8 1.17 40 46.80 
  Vinay, Gadpayle 1515 IND0.5010.24409.60 
  Soumen, Mondal 1534 IND0.001-0.2440-9.60 
  Avya, Maini 1031 IND1.0010.14405.60 
  Stephen, Raj A 1520 IND1.0010.744029.60 
  Surya, A C 1486 IND0.5010.20408.00 
  Imran, Hussain 1476 IND0.001-0.3140-12.40 
  Makhramov, Bekhzod 1487 UZB0.5010.20408.00 
  Sanjay, Dalal 1485 IND0.5010.20408.00 

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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