Individual Calculations July 2010
 Vaishali, R  Total change: 52.20  Rating chartPersonal card
 RMK Residential Sr. Sec School 24th National U-11 Girls Chess Championship Media Centre, JN Stadium, Chennai IND 2010-04-27
RcRownchangeKK*chgGame
 1609 1491 4.00 7 1.61 15 24.15 
  Tejaswini, Sagar 1614 IND1.0010.671510.05 
  Priyamvada, Karmcheti 1615 IND0.001-0.3315-4.95 
  Manjula, R 1562 IND0.001-0.4015-6.00 
  Bansi Prathima, M 1573 IND1.0010.61159.15 
  Sai, Srrija P 1620 IND1.0010.671510.05 
  Chandreyee, Hajra 1626 IND0.001-0.3215-4.80 
  Priyanka, S 1653 IND1.0010.711510.65 

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 New Delhi IND 2010-05-09
RcRownchangeKK*chgGame
 1747 1491 4.00 11 1.87 15 28.05 
  Harini, S 1891  * IND0.001-0.0815-1.20 
  Rajeev, V M 1802 IND0.001-0.1415-2.10 
  Suyan, Belurkar 1695 IND1.0010.761511.40 
  Sriram, R (tirupur) 1742 IND0.5010.31154.65 
  Sivanesan, Subramanian 1796 MAS0.001-0.1415-2.10 
  Parth, Bhatia 1625 IND1.0010.681510.20 
  Ponkshe, Sarang 1807 IND0.001-0.1315-1.95 
  Sarthak, Bansal 1673 IND1.0010.741511.10 
  Sumit, Kumar 1815 IND0.001-0.1315-1.95 
  Megha, Gupta 1713 IND0.001-0.2215-3.30 
  Nirvaan, Bharany 1654 IND0.5010.22153.30 
 * 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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