Individual Calculations February 2017
 Bernardo, Darry  Total change: -9.20  Rating chartPersonal card
 2016 Philippine International Chess Championships - Challenger Olongapo CIty PHI 2016-12-06
RcRownchangeKK*chgGame
 1894 1994 2.00 3 0.09 40 3.60 
  Quizon, Daniel 1907 PHI0.501-0.1240-4.80 
  Yaon, Michelle wf1846 PHI1.0010.304012.00 
  Curioso, Romulo 1929 PHI0.501-0.0940-3.60 

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)
 
 2016 PSC-PUREGOLD Chess Challenge - Challenger Division Olongapo City PHI 2016-12-13
RcRownchangeKK*chgGame
 2056 1994 3.00 8 -0.32 40 -12.80 
  Morado, Jeth Romy 2125 PHI0.001-0.3240-12.80 
  Portugalera, Ric 2191 PHI1.0010.754030.00 
  Dela Cruz, Richard 2125 PHI1.0010.684027.20 
  Areque, Jerry 2086 PHI0.001-0.3740-14.80 
  Pacis, Adrian f2158 PHI0.001-0.2840-11.20 
  Yaon, Michelle wf1846 PHI1.0010.304012.00 
  Bagamasbad, Efren 2134 PHI0.001-0.3140-12.40 
  Cervero, Tristan Jared 1785 PHI0.001-0.7740-30.80 

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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