Individual Calculations March 2012
 Madhavan, Olivia  Total change: -68.25  Rating chartPersonal card
 2nd Singapore International Youth Championships 2011 - Girls U17 SIngapore SIN 2011-12-25
RcRownchangeKK*chgGame
 1724 1785 1.50 5 -1.31 30 -39.30 
  Ho, En Huei Danielle wf1901 SIN0.001-0.3430-10.20 
  Sushmitha, G 1636 IND0.501-0.2030-6.00 
  Er, Si Hui Vivian 1701 SIN0.501-0.1230-3.60 
  Shweta, Gole 1999 IND0.001-0.2330-6.90 
  Manasa, S 1385  * IND0.501-0.4230-12.60 
 * 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)
 
NOTE: K factor changed
 Cheras Rating Chess Tournament 2012 Kuala Lumpur MAS 2012-02-04
RcRownchangeKK*chgGame
 1694 1785 3.50 9 -1.93 15 -28.95 
  Koo, Wei Xin Rosamund 1503 MAS0.501-0.3415-5.10 
  Kwan, Tszee Yeung Ruby 1727 MAS0.501-0.0815-1.20 
  Koo, Wei Wei Melanie 1385  * MAS1.0010.08151.20 
  Koo, Wei Jie Benjamin 1503 MAS1.0010.16152.40 
  Liew, Ken Yew 1788 MAS0.001-0.5015-7.50 
  Yap, Wan Lin 1743 MAS0.001-0.5615-8.40 
  Kwan, Nam Seng Eddy 2004 MAS0.001-0.2215-3.30 
  Lye, Lik Zang 1673 MAS0.501-0.1515-2.25 
  Lim, Kian Hwa 1922 MAS0.001-0.3215-4.80 
 * 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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