Individual Calculations February 2015
 Debargha, Basu  Total change: 107.60  Rating chartPersonal card
 4th WBCWS Open FIDE Rated Kolkata IND 2015-01-22
RcRownchangeKK*chgGame
 1476 1107 3.50 8 2.69 40 107.60 
  Rajarshi, Dutta 1507  * IND0.001-0.0840-3.20 
  Debarghya, Samanta 1434 IND0.001-0.1340-5.20 
  Abdhi, Das 1382 IND0.5010.334013.20 
  Nirmal, Kumar Bose 1507  * IND1.0010.924036.80 
  Chandan Kumar Prasad, (jharkhand 1459 IND1.0010.894035.60 
  Arpan, Das (jr) 1507  * IND0.001-0.0840-3.20 
  Subhendu, Guha 1507  * IND1.0010.924036.80 
  Vatsal, Singhania 1507  * IND0.001-0.0840-3.20 
 * 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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