Individual Calculations July 2009
 Iordache, Adrian  Total change: -0.75  Rating chartPersonal card
 Romanian National Youth Chess Championship - Boys U18 Voineasa ROU 2009-04-08
RcRownchangeKK*chgGame
 1893 1941 4.50 8 -0.05 15 -0.75 
  Georgescu, Tiberiu f2291 ROU0.001-0.1115-1.65 
  Ursente, Tudor-Alexandru 2003 ROU0.001-0.4115-6.15 
  Dragomir, Catalin-Ioan 1653 ROU1.0010.16152.40 
  Dumitrescu, Alexandru 1757 ROU1.0010.26153.90 
  Jacan, Alexandru-Vlad 1671 ROU0.501-0.3315-4.95 
  Sacuiu, George-Alexandru 1701 ROU1.0010.20153.00 
  Fracassi, Mihail 1779 ROU1.0010.29154.35 
  Anton, Teodor 2291 ROU0.001-0.1115-1.65 

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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