Individual Calculations August 2018
 Suraj, Gupta  Total change: -6.80  Rating chartPersonal card
 Up State FIDE Rating Chess Championship Under - 25 Kaushambi IND 2018-07-20
RcRownchangeKK*chgGame
 1566 1348 0.50 3 -0.17 40 -6.80 
  Avinash, Dwivedi 1611 IND0.001-0.1840-7.20 
  Dutta, Sarthak 1576 IND0.5010.294011.60 
  Sankalp, Arora 1512 IND0.001-0.2840-11.20 

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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