Individual Calculations October 2013
 Mamombe, Kudzanai  Total change: -38.10  Rating chartPersonal card
 Accountancy@UJ Open Prestige Section Johannesburg RSA 2013-09-05
RcRownchangeKK*chgGame
 1890 2054 1.00 5 -2.54 15 -38.10 
  Lekgau, Mothupi 1789 RSA0.001-0.8215-12.30 
  Tshetlo, Tshepo 1801 RSA1.0010.19152.85 
  Pon, Matt f1920 RSA0.001-0.6815-10.20 
  Whittet, Andrew N. c1898 RSA0.001-0.7115-10.65 
  Parodi, Alessandro 2040 ITA0.001-0.5215-7.80 

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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