Individual Calculations February 2016
 Annyatoma, Das  Total change: -8.00  Rating chartPersonal card
 5th WBCWS FIDE Rated Open Chess Tournament 2015 Kolkata IND 2015-12-29
RcRownchangeKK*chgGame
 1389 1215 2.00 7 -0.20 40 -8.00 
  Nath, Rupankar 1615  * IND0.001-0.0840-3.20 
  Swapan, Kumar Das 1570 IND0.5010.394015.60 
  Sayantan, Das 1615  * IND0.001-0.0840-3.20 
  Raunit, Mitra 1004 IND0.001-0.7740-30.80 
  Raghuraj, Pratap Singh 1019 IND1.0010.254010.00 
  Nirmal, Kumar Bose 1438 IND0.5010.284011.20 
  Asmita, Das 1462 IND0.001-0.1940-7.60 
 * 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)
 

 

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