Individual Calculations July 2009
 Pepene, Ionut  Total change: 15.15  Rating chartPersonal card
 Romanian National Youth Chess Championship - Boys U14 Voineasa ROU 2009-04-08
RcRownchangeKK*chgGame
 1824 1729 4.00 8 1.01 15 15.15 
  Galateanu, Calin 1788 ROU0.5010.08151.20 
  Vasile, Claudiu-Daniel 1897 ROU0.5010.22153.30 
  Cordea, David 1873 ROU0.5010.19152.85 
  Deliman, Antonio-Emil 1782 ROU0.5010.07151.05 
  Cosmulescu, Alexandru-Paul 1827 ROU1.0010.63159.45 
  Barascu, Alexandru-Florin 1747 ROU0.001-0.4715-7.05 
  Delgado, Vlaic Adrian 1771 ROU1.0010.56158.40 
  Marinescu, Stefan 1906 ROU0.001-0.2715-4.05 

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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