Rapid: Individual Calculations May 2024
 Willenberg, Glen  Total change: 10.60  Rating chartPersonal card
 Hermanus Chess Club Open 2024 (Advanced) Hermanus RSA 2024-04-20
RcRownchangeKK*chgGame
 1639 1700 4.00 6 0.53 20 10.60 
  Rosenberg, Wagheed 1612 RSA0.501-0.1220-2.40 
  Solomon, Izaiah 1564 RSA1.0010.32206.40 
  Willenberg, Roland 1770 RSA0.5010.10202.00 
  Palmer, Jesse 1668 RSA0.001-0.5420-10.80 
  Maruma, Katlego 1489 RSA1.0010.23204.60 
  Hlakula, Thando 1729 RSA1.0010.542010.80 

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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