Individual Calculations July 2008
 Davila Liceaga, Josue Hira  Total change: -4.35  Rating chartPersonal card
 OPEN MEXICAN 2008 AGUASCALIENTES, AGS. MEX 2008-03-18
RcRownchangeKK*chgGame
 2096 2143 2.50 6 -0.87 15 -13.05 
  Capo Vidal, Uriel f2338 MEX0.001-0.2515-3.75 
  Garmendez Gonzalez, Floren m2300 MEX0.5010.21153.15 
  Pina Perez, Omar 1949 MEX0.001-0.7515-11.25 
  Waldo Zalapa, Alejandro 2016 MEX0.001-0.6715-10.05 
  Jaramillo Castro, Carlos J 1941 MEX1.0010.24153.60 
  Lopez Hurtado, Jose Luis 2033 MEX1.0010.35155.25 

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)
 
 OLIMPIADA NACIONAL 2008 CAT 17-18 V SAN LUIS POTOSI, SLP MEX 2008-05-11
RcRownchangeKK*chgGame
 2200 2143 1.00 1 0.58 15 8.70 
  Duarte Barahona, Raul Alej 2200 MEX1.0010.58158.70 

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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