Individual Calculations September 2010
 Tomici, Stefan  Total change: 14.25  Rating chartPersonal card
 Romanian Youth Team Championship - Open under 14 Iasi ROU 2010-07-27
RcRownchangeKK*chgGame
 1792 2037 3.50 4 0.34 15 5.10 
  Negut, Daniel-Andrei 1637  * ROU1.0010.08151.20 
  Scripcaru, George-Daniel 1787 ROU1.0010.19152.85 
  Salim, Riza 1844 ROU1.0010.25153.75 
  Gheorghiu, Calin 1901 ROU0.501-0.1815-2.70 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 Arad Open 2010 Arad ROU 2010-08-06
RcRownchangeKK*chgGame
 1939 2037 4.50 9 -1.04 15 -15.60 
  Sonfalean, Maria-Laura 1638 ROU0.001-0.9215-13.80 
  Bara, Radu-Valentin 1784 ROU0.501-0.3115-4.65 
  Ungureanu, Sandu 2121 ROU1.0010.62159.30 
  Costiuc, Ioan 1902 ROU1.0010.32154.80 
  Costin, Petrica f2176 ROU0.001-0.3115-4.65 
  Dumitrica, Sorin-Radu 1891 ROU1.0010.30154.50 
  Stegariu, Vlad-Ionut 2098 ROU0.5010.08151.20 
  Brosman, Alexandru 1942 ROU0.001-0.6315-9.45 
  Visanescu, Daria-Ioana wf1897 ROU0.501-0.1915-2.85 

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)
 
 International Chess Festival "Mihail Sadoveanu" Iasi ROU 2010-08-19
RcRownchangeKK*chgGame
 2099 2037 5.50 9 1.65 15 24.75 
  Cusmuliuc, Diana-Elena 1657 ROU1.0010.09151.35 
  Itkis, Boris m2435 ROU0.5010.42156.30 
  Bulmaga, Irina wm2258 ROU1.0010.781511.70 
  Petrisor, Adrian-Marian f2331 ROU0.001-0.1515-2.25 
  Bonte, Andrei-Mihai 2301 ROU0.001-0.1815-2.70 
  Ungureanu, Mihai-Radu 1753 ROU1.0010.16152.40 
  Iovcov, Valerii 1960 MDA0.501-0.1115-1.65 
  Ursente, Tudor-Alexandru 1935 ROU1.0010.36155.40 
  Stanciu, Alexandru-Ovidiu 2261 ROU0.5010.28154.20 

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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