Individual Calculations July 2014
 Petru, Marius Ioan  Total change: -25.80  Rating chartPersonal card
 XXII Torneo San Viator Madrid ESP 2014-03-23
RcRownchangeKK*chgGame
 1587 1742 4.00 7 -0.86 30 -25.80 
  Perez Carballeira, Francisco 1606 ESP1.0010.32309.60 
  Barahona Torrijos, Angel 1870 ESP0.001-0.3330-9.90 
  Gallego Romero, Manuel 1531 ESP0.001-0.7730-23.10 
  Aranda Perez, Ivan 1440 ESP1.0010.15304.50 
  Ojosnegros Martin, Angel 1514 ESP1.0010.21306.30 
  Garcia Rojas, Juan Carlos 1548 ESP1.0010.25307.50 
  Ramos Pinto, Jose Maria 1599 ESP0.001-0.6930-20.70 

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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