Individual Calculations February 2015
 Ayushman, Majumdar  Total change: -38.00  Rating chartPersonal card
 4th WBCWS Open FIDE Rated Kolkata IND 2015-01-22
RcRownchangeKK*chgGame
 1486 1531 3.50 8 -0.95 40 -38.00 
  Raunak, Mondal 1846 IND0.001-0.1440-5.60 
  Dhritabrata, Kundu 1131  * IND1.0010.08403.20 
  Sayantan, Mukherjee 1806 IND0.001-0.1740-6.80 
  Mangaldeep, Mitra 1277 IND1.0010.19407.60 
  Mukherjee, Dyutimoy 1831 IND0.001-0.1540-6.00 
  Soumyajit, Das 1299 IND0.501-0.2940-11.60 
  Abdhi, Das 1382 IND0.501-0.2040-8.00 
  Akshath, Sinha 1317 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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