Individual Calculations September 2019
 Dev, Raj  Total change: -11.20  Rating chartPersonal card
 28th National Youth Under-25 Open Chess Championship 2019 Jammu IND 2019-08-01
RcRownchangeKK*chgGame
 1583 1325 0.50 4 -0.28 40 -11.20 
  Trivedi, Karan R 1725  * IND0.001-0.0840-3.20 
  Pavan, Teja Medam 1573 IND0.001-0.1940-7.60 
  Gaurav, Sharma 1546 IND0.001-0.2240-8.80 
  Chinmay, Mehta 1486 IND0.5010.21408.40 
 * 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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