Individual Calculations July 2009
 Aldea, Robert  Total change: 45.75  Rating chartPersonal card
 Romanian National Youth Chess Championship - Boys U16 Voineasa ROU 2009-04-08
RcRownchangeKK*chgGame
 1885 1707 4.00 8 1.83 25 45.75 
  Florescu, Alin-Cristian 1947 ROU0.5010.30257.50 
  Stoean, Robert-Renaldo 1778 ROU0.5010.10252.50 
  Dumitrescu, Robert 1899 ROU0.001-0.2525-6.25 
  Miu, Paul-Vlad 1953 ROU1.0010.812520.25 
  Atomei, Cristian 1867 ROU1.0010.712517.75 
  Ilie, Andrei 1777 ROU0.001-0.4025-10.00 
  Dan, Aurelian 1917 ROU0.5010.27256.75 
  Stegariu, Vlad-Ionut 1942 ROU0.5010.29257.25 

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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