Individual Calculations July 2009
 Stegariu, Vlad-Ionut  Total change: 16.20  Rating chartPersonal card
 Grand Prix Iasi 2009 - 2nd stage Iasi ROU 2009-03-31
RcRownchangeKK*chgGame
 2028 1946 3.50 5 1.54 15 23.10 
  Taras, Iulian-Ioan f2282 ROU0.001-0.1215-1.80 
  Cusmuliuc, Diana-Elena 1596 ROU1.0010.11151.65 
  Paval, George 2058 ROU0.5010.15152.25 
  Sterpu, Constanta-Andreea 2011 ROU1.0010.59158.85 
  Ciobanu, Aurelian 2194 ROU1.0010.811512.15 

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)
 
 Romanian National Youth Chess Championship - Boys U16 Voineasa ROU 2009-04-08
RcRownchangeKK*chgGame
 1889 1942 5.00 9 -0.22 15 -3.30 
  Fulger, Ionut 1705 ROU1.0010.20153.00 
  Hajbok, Robert 2232 ROU0.001-0.1615-2.40 
  Catricicau, Claudiu 1804 ROU1.0010.31154.65 
  Dragomirescu, Robin-Alexandru 2292 ROU0.001-0.1115-1.65 
  Stoean, Robert-Renaldo 1778 ROU0.001-0.7215-10.80 
  Motounu, Vlad-Stefan 1824 ROU0.501-0.1615-2.40 
  Soare, Flavius 1750 ROU1.0010.25153.75 
  Aldea, Robert 1707 ROU0.501-0.2915-4.35 
  Nanu, Florentin-Gabriel 1911 ROU1.0010.46156.90 

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)
 
 4-th EUROPEAN OPEN CHESS SCHOOL TEAM CHAMPIONSHIP 16 years old Varna BUL 2009-06-13
RcRownchangeKK*chgGame
 2133 1942 1.50 6 -0.24 15 -3.60 
  Rzayev, Bahruz 2273 AZE0.001-0.1215-1.80 
  Rzayev, Bahruz 2273 AZE0.001-0.1215-1.80 
  Sadzikowski, Daniel 2280 POL0.001-0.1215-1.80 
  Sadzikowski, Daniel 2280 POL0.001-0.1215-1.80 
  Hrenovski, Dennis 1847 BLR1.0010.37155.55 
  Hrenovski, Dennis 1847 BLR0.501-0.1315-1.95 

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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