Individual Calculations May 2018
 Lopez, Henry Wc  Total change: -30.80  Rating chartPersonal card
 2017 National Championship Semifinals Mens Manila PHI 2017-07-24
RcRownchangeKK*chgGame
 2012 2166 2.50 6 -1.54 20 -30.80 
  Ching, Francis Vi1 1766  * PHI1.0010.08201.60 
  Alegria, Louie John 1822 PHI0.501-0.3820-7.60 
  Dela Cruz, Noel 2251 PHI0.001-0.3820-7.60 
  Morado, Jeth Romy 2132 PHI0.001-0.5520-11.00 
  Talan, Walt Allen 1999 PHI1.0010.28205.60 
  Ruaya, Virgen Gil C. 2101 PHI0.001-0.5920-11.80 
 * 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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