Rapid: Individual Calculations January 2023
 Legaspina, John Miguel M.  Total change: 29.20  Rating chartPersonal card
 1st PCL FIDE Rapid Non-Master Chess Tournament Imus City PHI 2022-11-06
RcRownchangeKK*chgGame
 1687 1249 1.00 4 0.73 40 29.20 
  Orcullo, Fernando 1699 PHI1.0010.944037.60 
  Estaron, Elcid 1760 PHI0.001-0.0440-1.60 
  Macato, Cedric Daniel 1579 PHI0.001-0.1240-4.80 
  De Leon, Apolinar Jr. 1711 PHI0.001-0.0540-2.00 

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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