Individual Calculations January 2015
 Debashis, Majumder(irs)  Total change: -34.60  Rating chartPersonal card
 All India FIDE Rating Chess Tournament Kolkata, West Bengal IND 2014-11-25
RcRownchangeKK*chgGame
 1637 1644 3.50 8 -0.69 20 -13.80 
  Kaustuv, Kundu 1987 IND0.001-0.1220-2.40 
  Sambarta, Banerjee 1382 IND0.501-0.3220-6.40 
  Sudipa, Haldar 1361 IND0.001-0.8420-16.80 
  Taniya, Acharya 1360 IND1.0010.16203.20 
  Mangal, Prasad 1547 IND1.0010.37207.40 
  Bhattacharya, Niladri Shekhar 2037 IND0.001-0.0820-1.60 
  Shinjini, Sengupta 1495 IND1.0010.30206.00 
  Ganguly, Ritabroto 1928 IND0.001-0.1620-3.20 

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
 1504 1644 5.50 10 -1.04 20 -20.80 
  Soham, Biswas 1351 IND0.501-0.3520-7.00 
  Kumar, Puru 1246 IND1.0010.08201.60 
  Subhra, Banerjee 1827 IND0.001-0.2620-5.20 
  Aadrito, Datta 1363 IND1.0010.16203.20 
  Mangaldeep, Mitra 1244  * IND1.0010.08201.60 
  Sanjit, Saha 1891 IND0.001-0.1920-3.80 
  Subhadip, Seth 1427 IND0.001-0.7820-15.60 
  Anil, Kumar Nair 1327 IND1.0010.13202.60 
  Angira, Choudhuri 1515 IND1.0010.33206.60 
  Dilip, Das 1844 IND0.001-0.2420-4.80 
 * 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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