Rapid: Individual Calculations April 2023
 Atog, Cyhrea Ruth  Total change: 25.60  Rating chartPersonal card
 2023 Balinas Open Rapid Chess Tournament Mandaluyong, NCR PHI 2023-03-18
RcRownchangeKK*chgGame
 1934 1548 1.00 4 0.64 40 25.60 
  Bartolome, Remark 2008 PHI0.001-0.0540-2.00 
  Frigillana, Eric 1893 PHI1.0010.894035.60 
  Mirano, Jan Francis 1956 PHI0.001-0.0840-3.20 
  Pelias, Keiffer 1877 PHI0.001-0.1240-4.80 

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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