Individual Calculations February 2013
 Avhra, Biswas  Total change: 29.40  Rating chartPersonal card
 5th HDCA FIDE Rated International Open Chess Tournament (Below 2000) Kolkata IND 2012-12-24
RcRownchangeKK*chgGame
 1567 1256 2.00 7 1.01 30 30.30 
  Shiny, Das 1656  * IND0.001-0.0830-2.40 
  Aditya, Basu 1564 IND0.001-0.1430-4.20 
  Sourav, Mondal 1546 IND1.0010.843025.20 
  Pritam, Kr Ghosh 1579 IND0.001-0.1330-3.90 
  Ishan, Gupta 1515 IND0.5010.32309.60 
  Khanda, Soumya Sagnik 1521 IND0.001-0.1830-5.40 
  Nilanta, Chanda 1586 IND0.5010.383011.40 
 * 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)
 
 2nd CCF ALL INDIA FIDE RATED CHESS TOURNAMENT (BELOW 2000) Kolkata IND 2012-12-28
RcRownchangeKK*chgGame
 1578 1256 0.50 4 -0.03 30 -0.90 
  Koustav, Chatterjee 1656  * IND0.001-0.0830-2.40 
  Shuvam, Chatterjee 1560 IND0.5010.363010.80 
  Anshul, Nigam 1551 IND0.001-0.1530-4.50 
  Sourav, Mondal 1546 IND0.001-0.1630-4.80 
 * 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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