Individual Calculations March 2019
 Rodriguez Rodriguez, Alexander J  Total change: 1.60  Rating chartPersonal card
 6to. IRT "Feria de Santa Ines" 2019 Sub-2200 Cumana VEN 2019-01-31
RcRownchangeKK*chgGame
 1829 1766 3.00 7 0.08 20 1.60 
  Moreno Ramos, Jose Gregorio 1983 VEN0.001-0.2220-4.40 
  Diaz Serrano, Alexis Antonio 1814 VEN0.001-0.4320-8.60 
  Castillo, Jorge Gregorio 1686 VEN1.0010.39207.80 
  Espinoza Salamanca, Luis Slin 1736 VEN1.0010.46209.20 
  Marval Blanco, Francisco Jose 1802 VEN1.0010.552011.00 
  Guevara Barreto, Roberto Camilo 1949 VEN0.001-0.2620-5.20 
  Padron Maican, Frank Reinaldo 1830 VEN0.001-0.4120-8.20 

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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