Rapid: Individual Calculations September 2015
 Ahmad, Niaz  Total change: -15.80  Rating chartPersonal card
 1st WB State FIDE Rated Rapid Chess Championship 2015 Kolkata IND 2015-08-22
RcRownchangeKK*chgGame
 1492 1680 5.50 9 -0.79 20 -15.80 
  Yash, Jyoti Bir 1280  * IND1.0010.08201.60 
  Debarghya, Samanta 1290 IND0.501-0.4120-8.20 
  Rishiraj, Baul 1280  * IND0.001-0.9220-18.40 
  Gargee, Bose 1280  * IND1.0010.08201.60 
  Navdeep, Singh Jaswal 1391 IND1.0010.16203.20 
  Shambo, Dutta 1595 IND1.0010.38207.60 
  Dilip, Das 2004 IND0.001-0.1320-2.60 
  Ankit, Chatterjee 1280  * IND1.0010.08201.60 
  Basu, Suman 2031 IND0.001-0.1120-2.20 
 * 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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