Individual Calculations July 2012
 Swapan, Kumar Das  Total change: -21.00  Rating chartPersonal card
 WB State FIDE Rating Kolkata IND 2012-04-06
RcRownchangeKK*chgGame
 1674 1665 5.50 9 0.96 15 14.40 
  Debasish, Mukherjee 2065  * IND0.001-0.0815-1.20 
  Sukumar, Karmakar 1451 IND1.0010.23153.45 
  Satakratu, Chatterjee 1467 IND1.0010.24153.60 
  Samrat, Ghorai 1974 IND0.5010.36155.40 
  Tamojit, Chakraborty 1979 IND0.001-0.1415-2.10 
  Samir, Mondal 1466 IND0.001-0.7615-11.40 
  Nabayan, Choudhury 1464 IND1.0010.24153.60 
  Shreyan, Chakraborty 1388 IND1.0010.17152.55 
  Aditya, Chowdhury 1815 IND1.0010.701510.50 
 * 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)
 
 01 WBCWA Fide Rated Open - 2012 Kolkata IND 2012-05-17
RcRownchangeKK*chgGame
 1561 1665 2.00 7 -2.36 15 -35.40 
  Sarbajit, Adhikari 1928 IND0.5010.32154.80 
  Iyer, Vishal 1889 IND0.001-0.2215-3.30 
  Aditya, Basu 1508 IND0.501-0.2115-3.15 
  Nath, Sandeep 1444 IND0.001-0.7815-11.70 
  Soumma, Chakraborty 1428 IND1.0010.20153.00 
  Rounak, Pathak 1468 IND0.001-0.7515-11.25 
  Shinjini, Sengupta 1265  * IND0.001-0.9215-13.80 
 * 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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