Individual Calculations April 2016
 Soumma, Chakraborty  Total change: 43.20  Rating chartPersonal card
 2nd ADRA FIDE Open Rating purulia , WB IND 2016-03-16
RcRownchangeKK*chgGame
 1823 1766 4.50 8 1.08 40 43.20 
  Joshi, Pankaj f2166  * IND0.001-0.0840-3.20 
  Ajay, Kumar Chaudhuri 1366  * IND1.0010.08403.20 
  Vinoth Kumar, M. f2139 IND1.0010.904036.00 
  Prasannaa.s 2066 IND0.001-0.1540-6.00 
  Soham, Dey 1405 IND0.501-0.4040-16.00 
  Prem, Kumar 1366  * IND1.0010.08403.20 
  Subhayan, Kundu 2092 IND0.5010.374014.80 
  Bhattacharya, Niladri Shekhar 1984 IND0.5010.284011.20 
 * 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)
 

 

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