Blitz: Individual Calculations March 2024
 De Leon, Apolinar Jr.  Total change: 25.60  Rating chartPersonal card
 1ST DR. BONG PEREZ FIDE BLITZ CHESS CHALLENGE IMUS, CAVITE PHI 2024-02-17
RcRownchangeKK*chgGame
 1538 1390 2.00 4 0.64 40 25.60 
  Kwan, Wilson 1619 PHI0.001-0.2140-8.40 
  Caballero, Edwin 1814 PHI0.001-0.0740-2.80 
  Loyola, Winston 1434 PHI1.0010.564022.40 
  Batara, Rai Enzo 1285 PHI1.0010.364014.40 

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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