Individual Calculations May 2014
 Lynch, Justin  Total change: -25.20  Rating chartPersonal card
 South African Junior Closed 2014 (U16 Boys) Stellenbosch RSA 2014-03-31
RcRownchangeKK*chgGame
 1732 1712 2.00 6 -0.84 30 -25.20 
  Berman, Jacob 1849 RSA0.001-0.3230-9.60 
  Modi, Sachin c1653 RSA0.001-0.5830-17.40 
  Conradie, Andre 1769 RSA1.0010.583017.40 
  Gluckman, Paul f1633 RSA0.501-0.1130-3.30 
  Essop, Hishaam 1710 RSA0.001-0.5030-15.00 
  Kolver, Chris 1776 RSA0.5010.09302.70 

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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