Individual Calculations January 2013
 Priyamvadha, Sundar  Total change: 30.45  Rating chartPersonal card
 Commonwealth Chess Championship 2012 Chennai IND 2012-11-22
RcRownchangeKK*chgGame
 1626 1389 3.00 9 0.81 15 12.15 
  Gajwa, Ankit 1789  * IND0.001-0.0815-1.20 
  Rudraksh, Parida 1728 IND1.0010.881513.20 
  Meghna, C H 1784 IND0.001-0.0815-1.20 
  Rujok, Najwa Jiahui 1685 SIN1.0010.851512.75 
  Ding, Tze How Dilwen 1759 MAS0.001-0.1015-1.50 
  Anant, Prabhudesai 1642 IND0.001-0.1915-2.85 
  , Kshitiz 1235 IND1.0010.29154.35 
  Bhuvaneshwari, R 1717 IND0.001-0.1315-1.95 
  Arushi, Kotwal 1291 IND0.001-0.6315-9.45 
 * 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)
 
 celebrating championship - 2012 below 2000 Namakkal IND 2012-12-04
RcRownchangeKK*chgGame
 1620 1389 3.50 10 1.22 15 18.30 
  Mohammed Fasal, V U 1789  * IND0.001-0.0815-1.20 
  Subramanian, T V 1705 IND0.001-0.1315-1.95 
  Cheela Naga, Sampath 1691 IND0.5010.35155.25 
  Uppal, Anshul 1676 IND0.001-0.1615-2.40 
  Suriya, Prasath S 1128 IND1.0010.18152.70 
  Balakrishnan, S 1603 IND0.5010.27154.05 
  Gowrichander, U 1649 IND0.5010.32154.80 
  Ramakrishnan, V 1668 IND0.5010.34155.10 
  Muthuraman, K 1664 IND0.5010.33154.95 
  Vignesh, V 1628 IND0.001-0.2015-3.00 
 * 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)
 

 

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