Individual Calculations January 2017
 Pon, Matt  Total change: 16.20  Rating chartPersonal card
 SA National Club Tournament 2016 (A-Section) Bloemfontein RSA 2016-12-01
RcRownchangeKK*chgGame
 2052 2149 4.50 6 0.81 20 16.20 
  Hendriksz, Gabriel 1783 RSA1.0010.10202.00 
  Jacobs, Kevin T 1888 RSA1.0010.18203.60 
  Mosetlhe, Kgaugelo 2160 RSA0.5010.02200.40 
  Cawdery, Daniel m2419 RSA0.5010.33206.60 
  Stevanovic, Nedjo 2053 BOT1.0010.37207.40 
  Willenberg, Craig Glen 2010 RSA0.501-0.1920-3.80 

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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