Individual Calculations August 2020
 Castro Marquez, Andrea  Total change: -22.80  Rating chartPersonal card
 II OPEN VALDEPENAS PROMOCION ELO SUB 2200 VALDEPENAS ESP 2020-07-25
RcRownchangeKK*chgGame
 1779 1590 1.00 6 -0.57 40 -22.80 
  Castellanos Bogalo, Antonio 1915 ESP0.001-0.1340-5.20 
  Murillo Lopez, Francisco 1827 ESP0.001-0.2040-8.00 
  Gonzalez Del Campo, Diego 1716 ESP1.0010.674026.80 
  Merlo Sanchez, Jose Manuel 1782 ESP0.001-0.2540-10.00 
  Pedraza Fernandez, Miguel Angel 1756 ESP0.001-0.2840-11.20 
  Giraldo Guerrero, Laureano 1680 ESP0.001-0.3840-15.20 

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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