Individual Calculations September 2009
 Stegariu, Vlad-Ionut  Total change: 15.00  Rating chartPersonal card
 Romanian Youth Team Championship - Open under 18 Iasi ROU 2009-07-26
RcRownchangeKK*chgGame
 1837 1958 4.50 6 0.76 15 11.40 
  Florescu, Alin-Cristian 1940 ROU0.501-0.0315-0.45 
  Radu, Adrian-Costin 1558  * ROU1.0010.08151.20 
  Marincas, Vlad 2013 ROU0.5010.08151.20 
  Florescu, Alin-Cristian 1940 ROU0.501-0.0315-0.45 
  Radu, Adrian-Costin 1558  * ROU1.0010.08151.20 
  Marincas, Vlad 2013 ROU1.0010.58158.70 
 * 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 2009 Arad ROU 2009-08-08
RcRownchangeKK*chgGame
 2086 1958 2.00 6 -0.20 15 -3.00 
  Chereches, Marius f2343 HUN0.001-0.0915-1.35 
  Mihai, Laura-Cristina 1749 ROU1.0010.23153.45 
  Torok, Sandor f2307 HUN0.001-0.1115-1.65 
  Bonte, Andrei-Mihai 2300 ROU0.001-0.1215-1.80 
  Farkas, Lorinc 2103 HUN0.001-0.3115-4.65 
  Di Mauro, Dante 1715 ITA1.0010.20153.00 

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 2009-08-18
RcRownchangeKK*chgGame
 2067 1958 3.00 7 0.44 15 6.60 
  Taras, Dan-Gheorghe 2262 ROU0.001-0.1415-2.10 
  Panush, Viktor m2118 MDA0.5010.21153.15 
  Posedaru, Bogdan 2242 ROU0.001-0.1615-2.40 
  Pavel, Sebastian-Ionut 1636 ROU1.0010.13151.95 
  Stanciu, Alexandru-Ovidiu 2210 ROU0.5010.31154.65 
  Varaciuc, Vivian-Nicolae 2193 ROU0.001-0.2115-3.15 
  Chiru, Alexandru 1808 ROU1.0010.30154.50 

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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