Individual Calculations August 2017
 Sharanya, Vinayak Adane  Total change: 8.40  Rating chartPersonal card
 31st National Under - 13 Girls Chess Championship 2017 Jhalandar IND 2017-06-21
RcRownchangeKK*chgGame
 1327 1261 4.00 10 -0.34 40 -13.60 
  Mehendi, Sil 1571 IND0.001-0.1440-5.60 
  Anahita, Verma 1082 IND1.0010.274010.80 
  Samyukta, Banthia 1520 IND1.0010.824032.80 
  Abhirami, Madabushi 1536 IND0.001-0.1740-6.80 
  Rindhiya, V 1485 IND0.001-0.2240-8.80 
  Nimorika, Sekhari 1106 IND0.001-0.7140-28.40 
  Arunika, Ghosh 1096 IND1.0010.284011.20 
  Sivasri, S 1128 IND1.0010.324012.80 
  Arushi, Kotwal 1639 IND0.001-0.0940-3.60 
  Tiya, Setia 1110 IND0.001-0.7040-28.00 

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)
 
 Commonwealth Chess Championship Under - 16 Girls - 2017 New Delhi IND 2017-07-02
RcRownchangeKK*chgGame
 1399 1223 2.50 7 0.55 40 22.00 
  Archi, Agrawal 1482 IND0.001-0.1840-7.20 
  Khushi, M Hombal 1348 IND0.001-0.3340-13.20 
  Smith, Elani 1301 RSA1.0010.614024.40 
  Thuduwage, Yasasirini Pabasara 1528 SRI0.5010.364014.40 
  Booysen, Elda wc1467 RSA0.001-0.2040-8.00 
  Kazi Zarin, Tasnim 1375 BAN0.5010.20408.00 
  Vuso, Hlomisa 1290 RSA0.5010.09403.60 

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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