Rapid: Individual Calculations August 2019
 Yen, Alvin  Total change: -9.40  Rating chartPersonal card
 The Orbe Cup Chess Championship Makati City PHI 2019-06-15
RcRownchangeKK*chgGame
 1924 1817 1.00 4 -0.47 20 -9.40 
  Legaspi, Gary 2068 PHI1.0010.812016.20 
  Gutierrez, Dennis Iii 1709 PHI0.001-0.6520-13.00 
  Areque, Jerry 2032 PHI0.001-0.2320-4.60 
  Gaticales, Martin 1887 PHI0.001-0.4020-8.00 

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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