Individual Calculations September 2015
 Apeksha, Khyati Tigga  Total change: -72.40  Rating chartPersonal card
 30th National Junior Girls Chess Championship (under 19),2015 Dindigul, Tamil Nadu IND 2015-07-23
RcRownchangeKK*chgGame
 1507 1271 0.00 7 -1.81 40 -72.40 
  Ananya, Suresh wc1671  * IND0.001-0.0840-3.20 
  Sangeetha, P 1671  * IND0.001-0.0840-3.20 
  Abirama Srinithi, G 1601 IND0.001-0.1240-4.80 
  Priyanka, K 1671  * IND0.001-0.0840-3.20 
  Shalon Joanne, Pais 1671  * IND0.001-0.0840-3.20 
  M, Padma Pratibha 1187 IND0.001-0.6240-24.80 
  Asna, Abdeen 1078 IND0.001-0.7540-30.00 
 * 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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