Individual Calculations May 2015
 Smith, David  Total change: 0.00  Rating chartPersonal card
 SA Junior Closed Chess Championship 2015 Under 16 Open Pretoria RSA 2015-04-04
RcRownchangeRpKK*chgGame
 1675 0 4.00 9 0.00 1632   0.00 
  Modi, Sachin c1759 RSA0.5010.00 0.00 
  Gopaulsingh, Shivar 1870 RSA1.0010.00 0.00 
  Van Zyl-Rudd, Jack 1632 RSA0.5010.00 0.00 
  Roos, Lucas 1681 RSA0.0010.00 0.00 
  Minifie, Joshua 1611 RSA0.5010.00 0.00 
  Wagner, Gerald 1803 RSA1.0010.00 0.00 
  Moodley, Tarendra 1432 RSA0.0010.00 0.00 
  Balmakhun, Yashkar 1458 RSA0.5010.00 0.00 
  Klevansky, Aron c1832 RSA0.0010.00 0.00 

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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