Rapid: Individual Calculations January 2024
 Chua, Zion El Gabriel  Total change: -15.00  Rating chartPersonal card
 Alay na Pagmamahal ni VG Toto Tan II FIDE 1850 & Below Rapid Swiss Tournament Pasig City PHI 2023-12-23
RcRownchangeKK*chgGame
 1433 1607 2.00 4 -0.75 20 -15.00 
  Erese, James Michael 1808 PHI0.001-0.2420-4.80 
  Narito, John Red 1197 PHI0.001-0.9220-18.40 
  Villanueva, Gregorio 1308 PHI1.0010.15203.00 
  Young, Lord Yofiel 1419 PHI1.0010.26205.20 

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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