Individual Calculations September 2015
 Thiyagarajan, Tamilselvi  Total change: -4.40  Rating chartPersonal card
 TN State Sub Junior open Chennai IND 2015-08-06
RcRownchangeKK*chgGame
 1258 1298 4.50 8 -0.11 40 -4.40 
  Prathish, A 1698  * IND0.001-0.0840-3.20 
  Jairam, Kumar V 1079 IND1.0010.22408.80 
  Sadhu, S Adithya 1698  * IND0.001-0.0840-3.20 
  Suthershun, A 1146 IND0.501-0.2040-8.00 
  Sairam, S 1071 IND0.001-0.7940-31.60 
  Aravindhan, Chakravarthy 1069 IND1.0010.21408.40 
  Raghul, Saro S 1123 IND1.0010.274010.80 
  Tarun, Vijayakumar 1177 IND1.0010.344013.60 
 * 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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