Individual Calculations July 2012
 Del Val, Josefa  Total change: -2.70  Rating chartPersonal card
 Open de Neuchatel 2012 Neuchatel SUI 2012-05-25
RcRownchangeKK*chgGame
 1808 1588 1.00 5 -0.18 15 -2.70 
  Rosebrock, Timotej Alexander 1984 SUI0.001-0.0815-1.20 
  Lachausse, Bruno 1803 SUI0.001-0.2315-3.45 
  Neu, Alexandre 1636 SUI0.001-0.4315-6.45 
  Franssen, Roland 1832 SUI0.5010.30154.50 
  Steiner, Kurt 1786 SUI0.5010.26153.90 

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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