Individual Calculations August 2015
 Govindasamy, Seshni  Total change: 2.00  Rating chartPersonal card
 South African Open Chess Championships 2015 Cape Town RSA 2015-07-03
RcRownchangeKK*chgGame
 1673 1594 2.50 6 0.10 20 2.00 
  September, Veroe 1514 RSA0.501-0.1120-2.20 
  Caeser, Chante 1664 RSA0.001-0.4020-8.00 
  De Jager, Luan 1745 RSA0.001-0.3020-6.00 
  Samuels, Ethan 1511 RSA1.0010.39207.80 
  Southey, Andrew M. 1867 RSA0.001-0.1720-3.40 
  Louw, Gideon N. 1738 RSA1.0010.692013.80 

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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