Individual Calculations September 2017
 Perez Cuadrado Robles, Alejandro  Total change: -26.60  Rating chartPersonal card
 II Torneo De Ajedrez Ajedrizate Cda Lapuerta Sub2200 Cartagena, Murcia ESP 2017-07-28
RcRownchangeKK*chgGame
 1760 2050 4.50 7 -1.33 20 -26.60 
  Marin Marin, Francisco Javier 1717 ESP0.001-0.8820-17.60 
  Pintor Avila, Antonio 1741 ESP1.0010.14202.80 
  Marquez Bernal, Florencio 1884 ESP0.001-0.7220-14.40 
  Molina Molina, Carlos Javier 1652 ESP1.0010.08201.60 
  Pujante Martinez, Rafael 1697 ESP1.0010.11202.20 
  Gomez Olmeda, Mario 1702 ESP0.501-0.3920-7.80 
  Piernagorda Copado, Jose 1926 ESP1.0010.33206.60 

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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