Individual Calculations August 2015
 Samuel, Caleb  Total change: -71.60  Rating chartPersonal card
 Commonwealth Chess Championship 2015 New Delhi IND 2015-06-22
RcRownchangeKK*chgGame
 1816 1707 3.00 9 -0.39 40 -15.60 
  Nandhidhaa, Pv wm2107  * IND0.001-0.0840-3.20 
  Srija, Seshadri wf2107  * IND0.001-0.0840-3.20 
  Aryagopal 1373 IND1.0010.12404.80 
  Sadhu, S Adithya 1915 IND0.001-0.2340-9.20 
  Kolver, Michelle 1540 RSA1.0010.284011.20 
  Shrutarshi, Ray 1993 IND0.5010.344013.60 
  Barath, M 1943 IND0.001-0.2040-8.00 
  Kolver, Chris 1957 RSA0.5010.314012.40 
  Ajish, A 1410 IND0.001-0.8540-34.00 
 * 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)
 
 South African Open Chess Championships 2015 Cape Town RSA 2015-07-03
RcRownchangeKK*chgGame
 1765 1707 2.00 8 -1.40 40 -56.00 
  Odendaal, Frederick 2054 RSA0.001-0.1140-4.40 
  Baloyi, Siphiwe 1929 RSA0.001-0.2240-8.80 
  Solomons, Remondo T. 1869 RSA0.001-0.2940-11.60 
  Khuphwathea, Paul C. 1841 MAW0.001-0.3240-12.80 
  Mpya, Tshediso M 1975 RSA0.001-0.1740-6.80 
  De Jager, Andreas 1312 RSA0.501-0.4240-16.80 
  Van Niekerk, Megan 1568 RSA1.0010.314012.40 
  Moodley, Tarendra 1573 RSA0.501-0.1840-7.20 

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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