Rapid: Individual Calculations April 2023
 Arca, Christian Gian Karlo  Total change: 38.40  Rating chartPersonal card
 2023 Balinas Open Rapid Chess Tournament Mandaluyong, NCR PHI 2023-03-18
RcRownchangeKK*chgGame
 1938 2156 6.00 7 0.96 40 38.40 
  Mahawan, John Paul Luna 1756  * PHI1.0010.08403.20 
  Cruz, Jeremiah Luis 1646 PHI1.0010.04401.60 
  Casabuena, Fredie 1832 PHI1.0010.13405.20 
  Concio, Michael Jr. m2370 PHI0.001-0.2340-9.20 
  Villanueva, Henry 1818 PHI1.0010.12404.80 
  Gaddi, Johann Cedrick 1876 PHI1.0010.16406.40 
  Elorta, David f2270 PHI1.0010.664026.40 
 * 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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