Individual Calculations February 2018
 M, Padma Pratibha  Total change: -6.40  Rating chartPersonal card
 46th Tamilnadu State women Chess Championship Mannargudi IND 2018-01-02
RcRownchangeKK*chgGame
 1277 1166 2.50 7 -0.16 40 -6.40 
  Pooja, S (2002) 1502 IND0.001-0.1240-4.80 
  Gopika, Veeraselvam 1041 IND1.0010.334013.20 
  Poorna, Sri M.k 1566  * IND0.001-0.0840-3.20 
  Keerthana, R 1070 IND0.001-0.6340-25.20 
  Anunithi, S S 1056 IND1.0010.354014.00 
  Abirami, S 1352 IND0.5010.24409.60 
  Soundariya, Lakshmi G 1355 IND0.001-0.2540-10.00 
 * 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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