Individual Calculations July 2012
 Macias Infante, Adriana  Total change: 71.40  Rating chartPersonal card
 MERCENARIOS 198 MEXICO, DF MEX 2012-02-25
RcRownchangeKK*chgGame
 1625 1489 6.00 12 1.81 15 27.15 
  Lozano Navarro, Leonardo U 1566 MEX1.0010.61159.15 
  Bautista Flores, Jose 1577 MEX0.5010.12151.80 
  Sanchez Carrera, Gustavo 1414 MEX1.0010.40156.00 
  Macias Infante, Luis 1291 MEX0.501-0.2615-3.90 
  Salazar Ortiz, Carlos Enri 1372 MEX1.0010.34155.10 
  Zavalza Ramirez, Ivan J 1889  * MEX0.001-0.0815-1.20 
  Macias Ortiz, Jose Adrian 1639 MEX0.5010.20153.00 
  Araiza Munoz, Jose Joaquin 1889  * MEX0.001-0.0815-1.20 
  Martinez Martinez, Rogelio 1889  * MEX0.001-0.0815-1.20 
  Calderon Martinez, Jose Al 1772 MEX1.0010.841512.60 
  Araiza Villagran, Ruben 1664 MEX0.001-0.2715-4.05 
  Navidad Molina, Guillermo 1538 MEX0.5010.07151.05 
 * 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)
 
 North America Youth Chess Championships U-16 Female MEXICO DF MEX 2012-05-31
RcRownchangeKK*chgGame
 1747 1489 0.50 3 -0.06 15 -0.90 
  Davila Serrano, Diana 1784 MEX0.001-0.1515-2.25 
  Sanchez Matias, Nuria Ange 1692 MEX0.5010.26153.90 
  Alarcon Morales, Elvira 1765 MEX0.001-0.1715-2.55 

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)
 
 Campeonato Pre-Nacional Absoluto 2012 MEXICO, DF MEX 2012-06-15
RcRownchangeKK*chgGame
 1876 1489 2.00 5 1.56 15 23.40 
  Arellano Ramirez, Luis Rod 1889  * MEX0.001-0.0815-1.20 
  Campos Rosas, Manuel Asis 1889  * MEX0.5010.42156.30 
  Pichardo Salazar, Jose Alf 1822 MEX1.0010.881513.20 
  De La Cruz Loredo, Ivan 1889  * MEX0.5010.42156.30 
  Vaca Kram, Luis Alfonso 1889  * MEX0.001-0.0815-1.20 
 * 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)
 
 Campeonato Nacional Absoluto y Subzonal 2.3.1 Femenil 2012 MEXICO, DF MEX 2012-06-20
RcRownchangeKK*chgGame
 1779 1489 2.50 6 1.45 15 21.75 
  Fuentes Godoy, Lilia Ivonn 1889  * MEX0.001-0.0815-1.20 
  Alarcon Morales, Alicia 1532 MEX0.5010.06150.90 
  Parkhurst Casas, Miriam 1717 MEX0.5010.29154.35 
  Ancheyta Tejas, Claudinely wm1889  * MEX0.001-0.0815-1.20 
  Pacheco, Silvestre Keren Mi 1810 MEX1.0010.871513.05 
  Delgado Ayala, Maria Adria 1838 MEX0.5010.39155.85 
 * 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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