Individual Calculations August 2017
 Aarav, Nambiar T  Total change: 65.20  Rating chartPersonal card
 Commonwealth Chess Championship 2017 Under - 8 open New Delhi IND 2017-07-02
RcRownchangeKK*chgGame
 1230 1019 3.00 6 1.54 40 61.60 
  Sadbhav, Rautela 1419  * IND0.001-0.0840-3.20 
  Jaiveer, Mahendru 1210 IND1.0010.754030.00 
  Tanish, Sai Kavuru 1301 IND0.5010.344013.60 
  Sonthalia, Pratham 1127 IND1.0010.654026.00 
  Aarav, Dengla 1177 IND0.001-0.2940-11.60 
  Lakshyesh, Mohan Gupta 1147 IND0.5010.17406.80 
 * 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)
 
 Asian Schools Chess Championship 2017 U07 Panjin Liaoning, China CHN 2017-07-22
RcRownchangeKK*chgGame
 1085 1019 0.50 1 0.09 40 3.60 
  Nurgaliyev, Sauat 1085 KAZ0.5010.09403.60 

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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