Individual Calculations January 2013
 Salonika, Saina  Total change: 45.75  Rating chartPersonal card
 Commonwealth Chess Championship 2012 Chennai IND 2012-11-22
RcRownchangeKK*chgGame
 1816 1484 3.00 8 1.99 15 29.85 
  Michelle Catherina, P 1884  * IND0.001-0.0815-1.20 
  Savant, Riya wc1884  * IND0.001-0.0815-1.20 
  Chowdhury, Mahmuda Haque 1834  * BAN1.0010.891513.35 
  Kumar, Sanu 1834  * IND0.5010.39155.85 
  Divya, Lakshmi R 1775 IND0.5010.35155.25 
  Saranya, Y 1843 IND0.001-0.1015-1.50 
  Rohit, Vassan S 1762 IND0.001-0.1715-2.55 
  Ladhe, Mohit 1713 IND1.0010.791511.85 
 * 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)
 
 8th Asian Schools Chess Championship,under-9 Girls New Delhi IND 2012-12-13
RcRownchangeKK*chgGame
 1337 1500 6.00 7 1.06 15 15.90 
  Arya, Ranjan 1184 IND1.0010.13151.95 
  Arushi, Kotwal 1291 IND0.501-0.2715-4.05 
  Garima, Gaurav 1254 IND1.0010.19152.85 
  Bommini, Mounika Akshaya 1385 IND1.0010.34155.10 
  Fernandes, Krystal 1459 IND0.501-0.0615-0.90 
  Chua, Jia-Tien 1501 MAS1.0010.50157.50 
  Kanukuntla, Anvitha 1288 IND1.0010.23153.45 

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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