Rapid: Individual Calculations September 2017
 Soham, Dey  Total change: 8.40  Rating chartPersonal card
 NATIONAL RAPID Chess Championship 2017 Bengal IND 2017-08-01
RcRownchangeKK*chgGame
 1399 1344 5.00 10 0.42 20 8.40 
  Saravana, Krishnan P. 1744  * IND0.001-0.0820-1.60 
  Jatin, Agarwalla 1008 IND1.0010.12202.40 
  Ishaan, Bansal 1730 IND1.0010.912018.20 
  Somakanta, Singh Haobam 1634 IND0.001-0.1620-3.20 
  Shrutarshi, Ray 1687 IND0.001-0.1220-2.40 
  Rajanya, Datta 1063 IND0.001-0.8420-16.80 
  Rachishnu, Datta 1103 IND0.001-0.8020-16.00 
  Das, Anissa 1128 IND1.0010.22204.40 
  Saikat, Paul 1152 IND1.0010.25205.00 
  Nitish, Das 1744  * IND1.0010.922018.40 
 * 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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