Individual Calculations January 2013
 Ikeda, Junta  Total change: 41.40  Rating chartPersonal card
 Commonwealth Chess Championship 2012 Chennai IND 2012-11-22
RcRownchangeKK*chgGame
 2245 2304 7.50 11 1.42 15 21.30 
  Sai, Kiran Y 1904  * IND1.0010.08151.20 
  Siva, Mahadevan 1935 IND1.0010.10151.50 
  Raghunandan, K S 2042 IND1.0010.18152.70 
  Arun Prasad, S g2513 IND0.001-0.2315-3.45 
  Srija, Seshadri wf1989 IND0.501-0.3615-5.40 
  Dhulipala, Bala Chandra Prasad 2043 IND1.0010.18152.70 
  Deepan, Chakkravarthy J g2500 IND1.0010.751511.25 
  Himanshu, Sharma m2417 IND0.5010.15152.25 
  Vijayalakshmi, Subbaraman mwg2400 IND0.5010.13151.95 
  Grover, Sahaj g2509 IND0.5010.26153.90 
  Narayanan, Srinath m2438 IND0.5010.18152.70 
 * 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)
 
 05th Kolkata Open GM Chess Tournament Kolkata IND 2012-12-03
RcRownchangeKK*chgGame
 2356 2304 6.00 11 1.34 15 20.10 
  Vaibhav, Suri g2494 IND0.001-0.2515-3.75 
  Madhurima, Shekhar 1955 IND1.0010.11151.65 
  Ghosh, Diptayan f2425 IND0.001-0.3415-5.10 
  Saravanan, V m2402 IND0.5010.13151.95 
  Karavade, Eesha mwg2385 IND0.001-0.3915-5.85 
  Rishi, Sardana 2173 IND1.0010.32154.80 
  Murali Krishnan, B T m2345 IND1.0010.56158.40 
  Sagar, Shah 2393 IND1.0010.62159.30 
  Debashis, Das m2464 IND0.001-0.2915-4.35 
  Thejkumar, M S m2442 IND0.5010.19152.85 
  Rathnakaran, K m2435 IND1.0010.681510.20 

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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