Individual Calculations August 2015
 Priyamvada, Karamcheti  Total change: 54.00  Rating chartPersonal card
 Commonwealth Chess Championship 2015 New Delhi IND 2015-06-22
RcRownchangeKK*chgGame
 1951 1741 2.50 8 0.49 40 19.60 
  Ajay Krishna, S 2141  * IND0.001-0.0840-3.20 
  Sumit, Grover 2000 IND0.001-0.1840-7.20 
  Santanu, Borpatra Gohain 2061 IND1.0010.874034.80 
  Madhurima, Shekhar 2046 IND0.5010.364014.40 
  Shelke, Sankarsha 1996 IND0.001-0.1940-7.60 
  Satkar, Chirag 1977 IND0.001-0.2040-8.00 
  Maruthi, Mohan 1458 IND1.0010.16406.40 
  Oberholzer, Francois f1930 RSA0.001-0.2540-10.00 
 * 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)
 
 42nd National Women Challengers Thane , Maharashtra IND 2015-07-02
RcRownchangeKK*chgGame
 1762 1741 5.50 10 0.86 40 34.40 
  Saranya, J wf2128 IND0.001-0.0940-3.60 
  Malika, Handa 1341  * IND1.0010.08403.20 
  Priyanka, K 2035 IND0.001-0.1540-6.00 
  Vidhubala, Sankaran Swaha 1386 IND1.0010.11404.40 
  Singh, Neha 2020 IND0.5010.344013.60 
  Manasa, K. 1914 IND0.001-0.2740-10.80 
  Chetana, D 1449 IND1.0010.15406.00 
  Bala, Kannamma.p 1947 IND0.001-0.2440-9.60 
  Adane, Narayani 1416 IND1.0010.13405.20 
  Sapale, Saloni wc1981 IND1.0010.804032.00 
 * 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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