Individual Calculations January 2009
 Sterpu, Constanta-Andreea  Total change: 16.35  Rating chartPersonal card
 Open Romgaz Bucuresti ROU 2008-09-11
RcRownchangeKK*chgGame
 2199 2006 3.00 7 1.09 15 16.35 
  Burnoiu, Nicolae-Costel m2356 ROU1.0010.891513.35 
  Nisipeanu, Liviu-Dieter g2356 ROU0.001-0.1115-1.65 
  Vladescu, Florin-George 2202 ROU0.5010.25153.75 
  Sandu, Mihaela wm2288 ROU0.001-0.1615-2.40 
  Sandor, Petrut 2190 ROU0.001-0.2615-3.90 
  Zaicescu, Dumitru-Eugen 1749 ROU1.0010.18152.70 
  De Groote, Ewoud 2251 NED0.5010.30154.50 

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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