Individual Calculations October 2013
 Mamonyane, Thabang  Total change: 1.50  Rating chartPersonal card
 Accountancy@UJ Open Prestige Section Johannesburg RSA 2013-09-05
RcRownchangeKK*chgGame
 1850 1935 3.00 5 0.05 30 1.50 
  Masango, Spencer 2154 ZIM0.001-0.2230-6.60 
  Viviers, Neil 1535  * RSA0.501-0.4230-12.60 
  Tshetlo, Tshepo 1801 RSA1.0010.32309.60 
  Moharir, Sandip 1730 RSA1.0010.24307.20 
  Van Der Westhuizen, Willem 2032 RSA0.5010.13303.90 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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