Individual Calculations April 2009
 Stegariu, Alexandru  Total change: 28.05  Rating chartPersonal card
 December 1989 Revolution Memorial Bucharest ROU 2008-12-13
RcRownchangeKK*chgGame
 2047 1920 3.00 7 0.64 15 9.60 
  Posedaru, Bogdan 2212 ROU0.001-0.1515-2.25 
  Popescu, Mircea 2110 ROU0.001-0.2515-3.75 
  Stoicescu, Horia 2043 ROU1.0010.671510.05 
  Petrescu, Cristian 2114 ROU0.001-0.2515-3.75 
  Ciubara, Vladlena wf2107 ROU0.001-0.2615-3.90 
  Munteanu, Ali-Eduard 1733 ROU1.0010.26153.90 
  Stanciulescu, Serban 2011 ROU1.0010.62159.30 

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)
 
 Romania Individual National Championship Men-Final Eforie Nord ROU 2009-02-01
RcRownchangeKK*chgGame
 2161 1936 3.50 8 1.62 15 24.30 
  Sofronie, Iulian m2286 ROU0.5010.39155.85 
  Petrisor, Adrian-Marian 2242 ROU0.001-0.1415-2.10 
  Rosca, Grigore 1739 ROU1.0010.25153.75 
  Dragomirescu, Calin f2224 ROU0.001-0.1615-2.40 
  Scurhan, Gheorghe 2147 ROU1.0010.771511.55 
  Nita, Lucian 2230 ROU1.0010.851512.75 
  Duca, Alexandru-Gabriel f2230 ROU0.001-0.1515-2.25 
  Bondoc, Dan-Vladimir f2191 ROU0.001-0.1915-2.85 

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)
 
 Grand Prix Iasi 2009 - 1st stage Iasi ROU 2009-02-26
RcRownchangeKK*chgGame
 1946 1936 2.00 5 -0.39 15 -5.85 
  Ciobanu, Aurelian 2194 ROU0.001-0.1815-2.70 
  Stefanache, Mihail 2089 ROU0.001-0.3015-4.50 
  Tiron, Lucian-Ilie 1610 ROU1.0010.13151.95 
  Morea, Georgiana-Steluta 1774 ROU1.0010.29154.35 
  Apostu, Toader 2065 ROU0.001-0.3315-4.95 

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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