Individual Calculations January 2012
 Gunaratne, Manisha Suchini  Total change: -17.10  Rating chartPersonal card
 07 Asian Schools Chess Championship 15 Girls New Delhi IND 2011-12-16
RcRownchangeKK*chgGame
 1511 1586 3.00 7 -1.14 15 -17.10 
  Sai, Sumedha S 1382 IND1.0010.24153.60 
  Goyal, Arunima 1662 IND0.001-0.4015-6.00 
  Purvi, Malani 1299 IND0.501-0.3415-5.10 
  Al-Maghbali, Shama 1587 UAE1.0010.50157.50 
  Karimi, Yeganeh 1828 IRI0.001-0.2015-3.00 
  Vaibhavi, Thakur 1523 IND0.001-0.5915-8.85 
  Shivika, Jain 1294 IND0.501-0.3515-5.25 

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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