Rapid: Individual Calculations April 2023
 San Diego, Jerlyn Mae  Total change: -90.40  Rating chartPersonal card
 2023 Balinas Open Rapid Chess Tournament Mandaluyong, NCR PHI 2023-03-18
RcRownchangeKK*chgGame
 1507 1994 2.50 5 -2.26 40 -90.40 
  Oncita, Princes Louise 1535 PHI0.001-0.9540-38.00 
  Padilla, Heart 1405 PHI0.501-0.4840-19.20 
  Roces, Raynold 1446 PHI1.0010.03401.20 
  Pahamtang, Rigil Kent Rosell 1594  * PHI0.001-0.9240-36.80 
  Alcala, Sofia Angelique 1556 PHI1.0010.06402.40 
 * 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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