Individual Calculations January 2012
 Goyal, Arunima  Total change: 5.10  Rating chartPersonal card
 07 Asian Schools Chess Championship 15 Girls New Delhi IND 2011-12-16
RcRownchangeKK*chgGame
 1696 1662 4.50 9 0.34 15 5.10 
  Purvi, Malani 1299 IND1.0010.10151.50 
  Gunaratne, Manisha Suchini 1586 SRI1.0010.40156.00 
  Nandhidhaa, Pv 2062  * IND0.001-0.0815-1.20 
  Matta, Theja Sahhethhe 1608 IND0.001-0.5815-8.70 
  Karimi, Yeganeh 1828 IRI1.0010.721510.80 
  Vaibhavi, Thakur 1523 IND1.0010.31154.65 
  Gangamma, B N 1725 IND0.001-0.4115-6.15 
  Madhurima, Shekhar 1928 IND0.5010.32154.80 
  Aarudhra, Ganesh 1706 IND0.001-0.4415-6.60 
 * 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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