Individual Calculations October 2022
 Nevin, Tyler  Total change: 77.20  Rating chartPersonal card
 2022 Madibaz Open Tournament (Open) Port Elizabeth RSA 2022-09-09
RcRownchangeKK*chgGame
 1635 1741 5.00 5 1.93 40 77.20 
  Muller, Kaden 1341  * RSA1.0010.08403.20 
  Freeman, Vianco 1462 RSA1.0010.16406.40 
  Nkosi, Dumisa Jacob 1750 RSA1.0010.514020.40 
  Kromhout, Ewan 1913 RSA1.0010.734029.20 
  Menyuku, Madimetja William 1708 RSA1.0010.454018.00 
 * 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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