Individual Calculations February 2013
 Nilanta, Chanda  Total change: -119.10  Rating chartPersonal card
 5th HDCA FIDE Rated International Open Chess Tournament (Below 2000) Kolkata IND 2012-12-24
RcRownchangeKK*chgGame
 1443 1586 3.00 8 -2.41 30 -72.30 
  Swarup, Sarkar 1986  * IND0.001-0.0830-2.40 
  Siddharth, Ghosh 1292 IND0.501-0.3530-10.50 
  Bidisha, Roy 1306 IND1.0010.16304.80 
  Arya, Bhakta 1273 IND1.0010.14304.20 
  Tapan, Kr Ghosh 1719 IND0.001-0.3230-9.60 
  Shinjini, Sengupta 1362 IND0.001-0.7830-23.40 
  Abhijit, Roy 1347 IND0.001-0.8030-24.00 
  Avhra, Biswas 1256 IND0.501-0.3830-11.40 
 * 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
 1582 1586 1.00 5 -1.56 30 -46.80 
  Iyer, Vishal 1894 IND0.001-0.1430-4.20 
  Sonowal, Aryan 1416 IND0.001-0.7230-21.60 
  Parashar, Debashis 1367 IND1.0010.22306.60 
  Satyajit, Sarkar 1729 IND0.001-0.3130-9.30 
  Swapan Kr, Das Iol 1503 IND0.001-0.6130-18.30 

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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