Individual Calculations August 2013
 Castellanos Hernandez, Em  Total change: -45.90  Rating chartPersonal card
 III Juegos Nacionales Infantiles y Juveniles Sub 14 Varonil Morelia, Mich. MEX 2013-07-06
RcRownchangeKK*chgGame
 1542 1851 0.00 1 -0.86 30 -25.80 
  Lopez Ibarra, Ricardo 1542 MEX0.001-0.8630-25.80 

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)
 
 Copa Benito Juarez 2013 Oaxaca MEX 2013-07-24
RcRownchangeKK*chgGame
 1901 1851 2.00 6 -0.67 30 -20.10 
  Fleites Marti, Yuleikys wm2200 CUB0.001-0.1130-3.30 
  Sandoval Rodriguez, Alfred 2014 MEX0.5010.22306.60 
  Flores Trinidad, Gabriel 1972 MEX0.001-0.3430-10.20 
  Torres Belman, Noe Isai 1747 MEX0.501-0.1430-4.20 
  Roque Sola, Jose Luis 1681 MEX0.501-0.2230-6.60 
  Aragon Bustamante, Dulce S 1794 MEX0.501-0.0830-2.40 

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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