Individual Calculations September 2009
 Chirita, Andra-Marina  Total change: 10.20  Rating chartPersonal card
 Romanian Junior Team Championship - Girls under 20 Iasi ROU 2009-07-26
RcRownchangeKK*chgGame
 2030 2027 4.00 6 1.02 15 15.30 
  Craciun, Paula-Iulia wf2168 ROU0.001-0.3115-4.65 
  Anusca, Madalina-Maria 2005 ROU1.0010.47157.05 
  Adam, Andrea 1916 ROU0.501-0.1515-2.25 
  Craciun, Paula-Iulia wf2168 ROU0.5010.19152.85 
  Anusca, Madalina-Maria 2005 ROU1.0010.47157.05 
  Adam, Andrea 1916 ROU1.0010.35155.25 

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)
 
 Callatis Trophy 2009 Mangalia ROU 2009-08-17
RcRownchangeKK*chgGame
 1998 2027 4.50 9 -0.34 15 -5.10 
  Frusescu, Dorian-Corneliu 1694 ROU0.501-0.3815-5.70 
  Stoicescu, Horia 1962 ROU1.0010.41156.15 
  Salageanu, Petru-Gabriel 2130 ROU0.001-0.3615-5.40 
  Ursente, Maria-Eugenia wf1966 ROU1.0010.42156.30 
  Covaci, Stefan 1986 ROU1.0010.44156.60 
  Dragomirescu, Robin-Alexandru f2342 ROU0.001-0.1415-2.10 
  Mihailov, Iulian 2082 ROU0.001-0.4215-6.30 
  Coman, Liviu 1846 ROU0.501-0.2415-3.60 
  Ursente, Tudor-Alexandru 1978 ROU0.501-0.0715-1.05 

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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