Rapid: Individual Calculations March 2024
 Lo, Cheuk Wai  Total change: -10.60  Rating chartPersonal card
 Dan Jorda & IIEE-Bayanihan Chess Club FIDE-rated Open Rapid Chess Tournament Quezon City PHI 2024-02-25
RcRownchangeKK*chgGame
 1923 1640 0.50 4 -0.53 20 -10.60 
  Young, Angelo m2105 PHI0.001-0.0520-1.00 
  Alghamdi, Ahmed M c2064 KSA0.001-0.0720-1.40 
  Romualdez, Danry Seth 1285 PHI0.501-0.3920-7.80 
  Gotel, Michael 2238 PHI0.001-0.0220-0.40 

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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