Individual Calculations July 2012
 Vazquez Espinoza, Jhonnata  Total change: 42.30  Rating chartPersonal card
 Campeonato Pre-Nacional Absoluto 2012 MEXICO, DF MEX 2012-06-15
RcRownchangeKK*chgGame
 2034 1692 2.00 5 1.41 30 42.30 
  Fabian Reyes, Felipe 2067 MEX0.001-0.0930-2.70 
  Romero Guevara, Victor Mig 2040 MEX1.0010.893026.70 
  Waldo Zalapa, Alejandro 2056 MEX1.0010.903027.00 
  Tello Urquiza, Guillermo 2075 MEX0.001-0.0930-2.70 
  Vega Castaneda, Luis Carlo 1931 MEX0.001-0.2030-6.00 

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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