Rapid: Individual Calculations December 2012
 Debabrata, Sarkar  Total change: -22.00  Rating chartPersonal card
 1st WBCWA Rapid FIDE Rating Chess Tournamnent Kolkata IND 2012-11-10
RcRownchangeKK*chgGame
 1641 1840 5.50 9 -1.10 20 -22.00 
  Santu, Mitra 1440  * IND0.501-0.4220-8.40 
  Saikat, Bose 1440  * IND1.0010.08201.60 
  Arka, Sengupta 1689 IND0.001-0.7020-14.00 
  Pranab, Chatterjee 1581 IND1.0010.18203.60 
  Nirmalya, Chatterjee 1680 IND1.0010.29205.80 
  Bhattacharya, Niladri Shekhar 2116 IND0.001-0.1720-3.40 
  Akash, Tiwari 1671 IND0.001-0.7220-14.40 
  Nirmal, Kumar Bose 1548 IND1.0010.15203.00 
  Shambo, Dutta 1605 IND1.0010.21204.20 
 * 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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