Individual Calculations October 2015
 Ovcina, Dennis  Total change: 26.60  Rating chartPersonal card
 UJ Round Robin Prestige A Johannesburg RSA 2015-09-04
RcRownchangeKK*chgGame
 2171 2195 4.00 5 1.33 20 26.60 
  Anderson, Gavin 2189 RSA0.501-0.0120-0.20 
  Mthunzi, Brighton 2109 RSA1.0010.38207.60 
  Oatlhotse, Providence m2272 BOT1.0010.612012.20 
  Masango, Spencer 2147 ZIM1.0010.43208.60 
  Pon, Matt f2138 RSA0.501-0.0820-1.60 

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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