Individual Calculations October 2015
 Abirami, S  Total change: -88.80  Rating chartPersonal card
 Tamilnadu State Under - 17 Girls championship Kanchi IND 2015-09-13
RcRownchangeKK*chgGame
 1340 1529 3.50 8 -2.22 40 -88.80 
  Ananya, V Krishnakumar 1140 IND0.001-0.9140-36.40 
  Neela, S 1525 IND0.001-0.5140-20.40 
  Reshma, C R 1359 IND0.001-0.7240-28.80 
  Shriya, Chithrubi 1129  * IND1.0010.08403.20 
  Jayashree, S 1435 IND1.0010.374014.80 
  Prakruthee, A 1522 IND0.501-0.0140-0.40 
  Poorna, Sri M.k 1431 IND0.001-0.6340-25.20 
  Sona, Preethy B R 1182 IND1.0010.11404.40 
 * 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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