Individual Calculations October 2008
 Van Tonder, Tielman G.  Total change: 0.00  Rating chartPersonal card
 CENTURION OPEN ELITE SECTION 2008 Pretoria RSA 2008-05-09
RcRownchangeRpKK*chgGame
 2131 0 4.00 6 0.00 2156   0.00 
  Jurgensen, Graham I. c2106 RSA1.0010.00 0.00 
  Masango, Spencer 2134 ZIM1.0010.00 0.00 
  Lebea, Botlhale E. c2100 RSA0.0010.00 0.00 
  Oatlhotse, Providence 2170 BOT1.0010.00 0.00 
  Mosetlhe, Kgaugelo K. 2115 RSA1.0010.00 0.00 
  Louw, Daniel J. 2158 RSA0.0010.00 0.00 

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)
 
 South African Open Chess Championship 2008 Centurion RSA 2008-07-01
RcRownchangeRpKK*chgGame
 2092 0 2.50 5 0.00 2092   0.00 
  Wiid, Daleen wf1931 RSA1.0010.00 0.00 
  Van Rensburg, Ryan P. 1956 RSA0.5010.00 0.00 
  Rendle, Thomas m2363 ENG0.0010.00 0.00 
  Willenberg, Craig G. 2092 RSA1.0010.00 0.00 
  Makoto, Rodwell 2117 ZIM0.0010.00 0.00 

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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