Individual Calculations February 2015
 Sanjib, Ghosh  Total change: 17.00  Rating chartPersonal card
 4th WBCWS Open FIDE Rated Kolkata IND 2015-01-22
RcRownchangeKK*chgGame
 1713 1732 5.00 8 0.85 20 17.00 
  Kaustuv, Kundu 2092 IND0.001-0.1020-2.00 
  Arghadeep, Das 1332  * IND1.0010.08201.60 
  Nath, Rupankar 2077 IND0.001-0.1120-2.20 
  Taniya, Acharya 1410 IND1.0010.13202.60 
  Shuban, Saha 1505 IND0.501-0.2920-5.80 
  Soham, Biswas 1451 IND1.0010.16203.20 
  Sonkalan, Bharati 1910 IND1.0010.732014.60 
  Shaon, Chowdhury 1927 IND0.5010.25205.00 
 * 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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