Individual Calculations June 2022
 Khumalo, Keith  Total change: 3.40  Rating chartPersonal card
 Thabazimbi Open Tournament Thabazimbi RSA 2022-04-23
RcRownchangeKK*chgGame
 1902 2144 4.50 6 0.17 20 3.40 
  Manganye, Tshepiso 1744  * RSA1.0010.08201.60 
  Mohale, Malema 1558 RSA1.0010.02200.40 
  Mabusela, Johannes Manyedi m2210 RSA0.5010.09201.80 
  Moche, Johannes 1663 RSA1.0010.05201.00 
  Mhango, Banele f2212 RSA0.5010.09201.80 
  Mthunzi, Brighton 2027 RSA0.501-0.1620-3.20 
 * 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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