Individual Calculations June 2015
 Steyn, Hans  Total change: 46.40  Rating chartPersonal card
 2015 Capablanca Chess Tournament (FIDE A) Pretoria RSA 2015-04-30
RcRownchangeKK*chgGame
 1786 1721 2.00 2 1.16 40 46.40 
  Kalamba, Didier 1918 RSA1.0010.754030.00 
  Moche, Johannes 1654 RSA1.0010.414016.40 

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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