Individual Calculations August 2017
 Durvish, Khurana  Total change: -8.80  Rating chartPersonal card
 31st National Under - 13 Boys Chess Championship Jalandhar IND 2017-06-21
RcRownchangeKK*chgGame
 1413 1147 1.50 8 0.04 40 1.60 
  Ruban Sanjay, M 1547  * IND0.001-0.0840-3.20 
  Gupta, Anshurup 1391 IND0.001-0.2040-8.00 
  Panwar, Krish Navratan 1511 IND0.001-0.1040-4.00 
  Priyansh, Sahu 1374 IND1.0010.794031.60 
  Krishna, Bajaj 1385 IND0.5010.304012.00 
  Kale, Harshal V 1388 IND0.001-0.2040-8.00 
  Rupesh, B Ramchandra 1304 IND0.001-0.2940-11.60 
  Shirodkar, Aayush 1405 IND0.001-0.1840-7.20 
 * 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)
 
 Commonwealth Chess Championship Under - 12 - 2017 New Delhi IND 2017-07-02
RcRownchangeKK*chgGame
 1342 1127 1.00 5 -0.26 40 -10.40 
  Kalur, Nikhil 1527  * IND0.001-0.0840-3.20 
  Oosthuizen, Michal Jacobus 1449 RSA0.5010.374014.80 
  Garg, Shivam 1289 IND0.001-0.2940-11.60 
  Adalja, Samarth 1100 IND0.501-0.0440-1.60 
  Dhritabrata, Kundu 1345 IND0.001-0.2240-8.80 
 * 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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