Individual Calculations July 2010
 Nithyalakshmi, Sivanesan  Total change: 30.75  Rating chartPersonal card
 commonwealth Chess Championship New Delhi IND 2010-05-09
RcRownchangeKK*chgGame
 1830 1681 3.50 9 0.42 25 10.50 
  Fenil, Shah 2081  * IND0.001-0.0825-2.00 
  Sharmik, Rawal 1480 IND1.0010.24256.00 
  Harini, S 2081  * IND0.001-0.0825-2.00 
  Siddharth, Khanna 1529 IND0.501-0.2025-5.00 
  Arush, Jain 1532 IND1.0010.30257.50 
  Marais, Coenraad Hendrik 1942 RSA0.5010.32258.00 
  J V Sai, Kiran 1908 IND0.001-0.2125-5.25 
  Ashwini, U 1839 IND0.5010.21255.25 
  Tan, Weiliang 2081  * SIN0.001-0.0825-2.00 
 * 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)
 
 THE NATIONAL WOMEN CHAMPIONSHIP 2010 Kuala Lumpur MAS 2010-06-16
RcRownchangeKK*chgGame
 1807 1681 1.50 2 0.81 25 20.25 
  Bakri, Alia Anin Azwa 1926 MAS0.5010.30257.50 
  Haslindah, Ruslan 1688 MAS1.0010.512512.75 

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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