Individual Calculations July 2012
 Martinez Martinez, Rogelio  Total change: -20.55  Rating chartPersonal card
 MERCENARIOS 198 MEXICO, DF MEX 2012-02-25
RcRownchangeKK*chgGame
 1676 1937 8.00 12 -1.37 15 -20.55 
  Sanchez Carrera, Gustavo 1537  * MEX1.0010.08151.20 
  Macias Infante, Luis 1537  * MEX0.501-0.4215-6.30 
  Salazar Ortiz, Carlos Enri 1537  * MEX1.0010.08151.20 
  Zavalza Ramirez, Ivan J 2159 MEX0.001-0.2215-3.30 
  Macias Ortiz, Jose Adrian 1639 MEX1.0010.15152.25 
  Araiza Munoz, Jose Joaquin 2050 MEX1.0010.65159.75 
  Calderon Martinez, Jose Al 1772 MEX0.501-0.2215-3.30 
  Macias Infante, Adriana 1537  * MEX1.0010.08151.20 
  Araiza Villagran, Ruben 1664 MEX1.0010.17152.55 
  Navidad Molina, Guillermo 1538 MEX0.001-0.9215-13.80 
  Lozano Navarro, Leonardo U 1566 MEX1.0010.10151.50 
  Bautista Flores, Jose 1577 MEX0.001-0.9015-13.50 
 * 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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