Individual Calculations December 2019
 Thakkar, Riya Bharat  Total change: -34.40  Rating chartPersonal card
 National Junior (Under-19) Girls Chess Championship 2019 GURGAON IND 2019-11-01
RcRownchangeKK*chgGame
 1255 1252 3.00 9 -1.72 20 -34.40 
  Toshali, V 1652  * IND0.001-0.0820-1.60 
  Tiwari, Radhika 1029 IND1.0010.22204.40 
  Sudipa, Haldar 1652  * IND0.001-0.0820-1.60 
  Gurmeet, Kaur Boparai 1103 IND0.001-0.7020-14.00 
  Sanchee, Sahoo 1001 IND0.001-0.8120-16.20 
  Tanya, Verma 1034 IND1.0010.22204.40 
  Marium, Fatima 1619 IND0.001-0.1020-2.00 
  Bhavya, Verma 1167 IND0.001-0.6220-12.40 
  Sakshi, Verma 1041 IND1.0010.23204.60 
 * 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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