Individual Calculations February 2016
 Nihar, Ranjan Banerjee  Total change: -11.20  Rating chartPersonal card
 5th WBCWS FIDE Rated Open Chess Tournament 2015 Kolkata IND 2015-12-29
RcRownchangeKK*chgGame
 1588 1648 4.00 8 -0.56 20 -11.20 
  Chakrabarti, Tamal 1909 IND1.0010.822016.40 
  Koustav, Chatterjee 2048  * IND0.001-0.0820-1.60 
  Suvradeepta, Das 1887 IND0.001-0.2020-4.00 
  Praloy, Sahoo 1336 IND0.001-0.8620-17.20 
  Bani Kanta, Nath 1267 IND1.0010.09201.80 
  Pratyay, Chowdhury 1337 IND1.0010.14202.80 
  Swarnava, Biswas 1381 IND0.501-0.3220-6.40 
  Moloy, Mazumder 1540 IND0.501-0.1520-3.00 
 * 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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