Individual Calculations August 2017
 Grahesh, Y  Total change: -26.40  Rating chartPersonal card
 Commonwealth Chess Championship Under - 18 - 2017 New Delhi IND 2017-07-02
RcRownchangeKK*chgGame
 1908 2063 3.50 7 -1.22 40 -48.80 
  Marais, Daniel 1813 RSA1.0010.19407.60 
  Aritra, Ganguly 1663  * IND1.0010.08403.20 
  Jayakumaar, S 2173 IND0.001-0.3540-14.00 
  Barath, Kalyan M 1940 IND0.001-0.6740-26.80 
  McKenzie, Lionel Joseph 1702 IND0.501-0.4040-16.00 
  Marais, Franco 1846 RSA1.0010.22408.80 
  Audi, Ameya 2219 IND0.001-0.2940-11.60 
 * 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)
 
 National Under 25 Chess Championship 2017 Port Blair IND 2017-07-13
RcRownchangeKK*chgGame
 1876 2063 7.00 9 0.56 40 22.40 
  Sai, Hrushikesh Simhdri 1663  * IND1.0010.08403.20 
  Satya, Sekhar Mitra 1724 IND1.0010.12404.80 
  Cheela Naga, Sampath 1841 IND1.0010.22408.80 
  Joy, Pankaj Shah 1909 IND0.501-0.2140-8.40 
  Badrinath, S. 2019 IND0.501-0.0640-2.40 
  Nirmalya, Bose 1663  * IND1.0010.08403.20 
  Shyaamnikhil, P m2450 IND0.001-0.0940-3.60 
  Nitin, M Pai 1663  * IND1.0010.08403.20 
  Chandak, Shivam 1949 IND1.0010.344013.60 
 * 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)
 

 

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