Individual Calculations July 2013
 Shuvam, Roy  Total change: -18.00  Rating chartPersonal card
 51 West Bengal State Chess Championship Kolkata IND 2013-06-01
RcRownchangeKK*chgGame
 1568 1237 0.50 6 -0.27 30 -8.10 
  Debarshi, Mukherjee 1637  * IND0.001-0.0830-2.40 
  Subham, Saha 1628 IND0.001-0.0930-2.70 
  Samir, Kumar Saha 1544 IND0.5010.363010.80 
  Tista, Pal Choudhury 1524 IND0.001-0.1630-4.80 
  Arpan, Das (jr) 1523 IND0.001-0.1630-4.80 
  Shivshankar, Iyer S 1551 IND0.001-0.1430-4.20 
 * 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)
 
NOTE: K factor changed
 1st HDCA International FIDE Rated Schools Open Chess Tournament,2013 Kolkata, West Bengal IND 2013-06-08
RcRownchangeKK*chgGame
 1618 1237 0.00 3 -0.28 15 -4.20 
  Tamojit, Poddar 1637  * IND0.001-0.0815-1.20 
  Dipanjan, Chowdhury 1581 IND0.001-0.1215-1.80 
  Avijaan, Roy Choudhury 1637  * IND0.001-0.0815-1.20 
 * 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)
 
NOTE: K factor changed
 01st All India FIDE Rated below 2000 Kolkata IND 2013-06-20
RcRownchangeKK*chgGame
 1568 1237 0.00 3 -0.38 15 -5.70 
  Anustoop, Biswas 1637  * IND0.001-0.0815-1.20 
  Tushar, Banerjee 1499 IND0.001-0.1815-2.70 
  Anshul, Nigam 1568 IND0.001-0.1215-1.80 
 * 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)
 

 

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