Individual Calculations February 2015
 Arka, Sengupta  Total change: -66.80  Rating chartPersonal card
 1st MCA FIDE Rated junior for bengal players Kolkata IND 2014-12-27
RcRownchangeKK*chgGame
 1591 1786 2.50 3 0.42 40 16.80 
  Kabid, Basu 1386  * IND1.0010.08403.20 
  Swapnil, Biswas 1415 IND1.0010.10404.00 
  Koustav, Chatterjee 1973 IND0.5010.24409.60 
 * 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)
 
 4th WBCWS Open FIDE Rated Kolkata IND 2015-01-22
RcRownchangeKK*chgGame
 1687 1968 4.50 8 -2.09 40 -83.60 
  Shyamashree, Sarkar 1648 IND0.001-0.8740-34.80 
  Tushar, Kanti Mukherjee 1568  * IND1.0010.08403.20 
  Satya, Sekhar Mitra 1702 IND1.0010.18407.20 
  Anshul, Nigam 1791 IND1.0010.274010.80 
  Tamojit, Poddar 1618 IND0.501-0.3940-15.60 
  Nihar, Ranjan Banerjee 1578 IND0.501-0.4140-16.40 
  Mukherjee, Dyutimoy 1831 IND0.001-0.6840-27.20 
  Ghosh, Samriddhaa 1760 IND0.501-0.2740-10.80 
 * 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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