Individual Calculations July 2012
 Macias Ortiz, Jose Adrian  Total change: 73.35  Rating chartPersonal card
 MERCENARIOS 198 MEXICO, DF MEX 2012-02-25
RcRownchangeKK*chgGame
 1642 1639 8.50 12 2.38 30 71.40 
  Salazar Ortiz, Carlos Enri 1372 MEX1.0010.18305.40 
  Zavalza Ramirez, Ivan J 2039  * MEX0.001-0.0830-2.40 
  Araiza Munoz, Jose Joaquin 2039  * MEX1.0010.923027.60 
  Martinez Martinez, Rogelio 1937 MEX0.001-0.1530-4.50 
  Calderon Martinez, Jose Al 1772 MEX0.001-0.3230-9.60 
  Macias Infante, Adriana 1489 MEX0.501-0.2030-6.00 
  Araiza Villagran, Ruben 1664 MEX1.0010.533015.90 
  Navidad Molina, Guillermo 1538 MEX1.0010.363010.80 
  Lozano Navarro, Leonardo U 1566 MEX1.0010.403012.00 
  Bautista Flores, Jose 1577 MEX1.0010.413012.30 
  Sanchez Carrera, Gustavo 1414 MEX1.0010.22306.60 
  Macias Infante, Luis 1291 MEX1.0010.11303.30 
 * 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)
 
NOTE: K factor changed
 Campeonato Pre-Nacional Absoluto 2012 MEXICO, DF MEX 2012-06-15
RcRownchangeKK*chgGame
 2017 1639 0.50 4 0.13 15 1.95 
  Castillo Castelan, Miguel 2039  * MEX0.001-0.0815-1.20 
  Pina Perez, Omar 1970 MEX0.5010.38155.70 
  Rueda Hernandez, Carlos Jo 2039  * MEX0.001-0.0815-1.20 
  Campos Rosas, Manuel Asis 2018 MEX0.001-0.0915-1.35 
 * 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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