Individual Calculations January 2017
 Parodi, Alessandro  Total change: -14.00  Rating chartPersonal card
 SA National Club Tournament 2016 (A-Section) Bloemfontein RSA 2016-12-01
RcRownchangeKK*chgGame
 1876 2041 3.50 6 -0.70 20 -14.00 
  Matsaung, Thapelo Isack 1690 RSA1.0010.11202.20 
  Wolmarans, Gregory 1724 RSA1.0010.13202.60 
  Du Plessis, Heinco 2006 RSA0.501-0.0520-1.00 
  Kromhout, Alexander 2048 RSA0.001-0.4920-9.80 
  Wilken, Justin Barend 1895 RSA0.001-0.7020-14.00 
  Lewis, Mark Mm. 1894 RSA1.0010.30206.00 

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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