Individual Calculations January 2015
 Soumma, Chakraborty  Total change: 55.60  Rating chartPersonal card
 All India FIDE Rating Chess Tournament Kolkata, West Bengal IND 2014-11-25
RcRownchangeKK*chgGame
 1907 1759 5.00 9 2.11 40 84.40 
  Ashutosh, Biswas 1359  * IND1.0010.08403.20 
  Arindam, Mukherjee 2156 IND0.5010.424016.80 
  Palit, Somak m2159  * IND0.5010.424016.80 
  Dhar, Manodip 1997 IND0.5010.304012.00 
  Sudipa, Haldar 1361 IND0.501-0.4240-16.80 
  Shrestha, Bilam Lal f2062 NEP0.5010.364014.40 
  Singh, Soram Rahul 1948 IND1.0010.754030.00 
  Nepali, Badrilal 2034 NEP0.5010.334013.20 
  Arpan, Das 2083 IND0.001-0.1340-5.20 
 * 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)
 
 01st 64 Suqares FIDE Rated tmt 2014 Kolkata IND 2014-12-22
RcRownchangeKK*chgGame
 1583 1775 6.50 10 -0.72 40 -28.80 
  Vishwa, Hariharan Iyer 1375  * IND1.0010.08403.20 
  Arnab, Bandyopadhyay 1487 IND1.0010.16406.40 
  Bhattacharya, Niladri Shekhar 2037 IND0.5010.324012.80 
  Arpita, Mukherjee wf1918 IND0.001-0.3140-12.40 
  Basant, Khandelwal 1506 IND0.501-0.3340-13.20 
  Apurba, Chakraborty 1527 IND1.0010.19407.60 
  Shinjini, Sengupta 1501 IND0.501-0.3340-13.20 
  Animith, Srimani 1448 IND0.501-0.3740-14.80 
  Mahitosh, Dey 1544 IND0.501-0.2940-11.60 
  Ayushman, Majumdar 1491 IND1.0010.16406.40 
 * 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)
 

 

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