Rapid: Individual Calculations April 2023
 Kwan, Wilson  Total change: 28.40  Rating chartPersonal card
 2023 Balinas Open Rapid Chess Tournament Mandaluyong, NCR PHI 2023-03-18
RcRownchangeKK*chgGame
 1950 1554 2.00 5 1.42 20 28.40 
  Pacis, Adrian f1984 PHI0.5010.43208.60 
  Sasot, Allan 1802 PHI0.001-0.1920-3.80 
  Abelgas, Roel f2068 PHI1.0010.962019.20 
  Kwan, Clark Kaeron 1740 PHI0.001-0.2620-5.20 
  Alisangco, Nicomedes 2156 PHI0.5010.48209.60 

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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