Rapid: Individual Calculations September 2015
 Subhashis, Ray Chowdhury  Total change: -50.80  Rating chartPersonal card
 1st WB State FIDE Rated Rapid Chess Championship 2015 Kolkata IND 2015-08-22
RcRownchangeKK*chgGame
 1321 1555 2.00 6 -2.54 20 -50.80 
  Biswas, Sampurna 1299 IND0.001-0.8120-16.20 
  Adrija, Dawn 1183 IND1.0010.10202.00 
  Dilip, Das 1955  * IND0.001-0.0820-1.60 
  Ankit, Chatterjee 1170 IND0.001-0.9120-18.20 
  Soham, Basu 1162 IND0.001-0.9220-18.40 
  Dipon, Naskar 1155  * IND1.0010.08201.60 
 * 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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