Individual Calculations January 2010
 Popescu, Daniel-Ionut  Total change: -26.25  Rating chartPersonal card
 December 1989 Revolution Memorial Bucuresti ROU 2009-12-14
RcRownchangeKK*chgGame
 1922 1850 1.50 6 -1.05 25 -26.25 
  Nita, Lucian 2213 ROU0.001-0.1025-2.50 
  Fluerariu, Radu-Cristian 1568 ROU0.001-0.8425-21.00 
  Cioteanu, Andrada 1643 ROU0.501-0.2725-6.75 
  Cucu, Gheorghe 1842 ROU1.0010.492512.25 
  Nuta, Dan 2117 ROU0.001-0.1825-4.50 
  Davidescu, Adrian-Mirel 2147 ROU0.001-0.1525-3.75 

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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