Individual Calculations September 2011
 Mamonyane, Thabang  Total change: 0.00  Rating chartPersonal card
 Commonwealth and South African Open 2011 Johannesburg RSA 2011-06-23
RcRownchangeRpKK*chgGame
 1968 0 2.00 4 0.00 1968   0.00 
  Mbedza, Richard 2109 MAW0.0010.00 0.00 
  Aparna, Raja 1893 IND1.0010.00 0.00 
  Nakapunda, Otto c2041 NAM0.0010.00 0.00 
  Esau, Omar 1830 RSA1.0010.00 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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