Individual Calculations September 2012
 Petrescu, Cristian  Total change: -22.20  Rating chartPersonal card
 Buzau Cup 6th edition Buzau ROU 2012-08-03
RcRownchangeKK*chgGame
 1917 2071 3.50 7 -1.32 15 -19.80 
  Manea, Costin 1671  * ROU1.0010.08151.20 
  Patrascu, Catalin-Lucian 1899 ROU0.501-0.2315-3.45 
  Gavrila, Marius-Daniel 1955 ROU1.0010.34155.10 
  Panainte, Daniel-Iulian 2005 ROU0.001-0.5915-8.85 
  Tinta, Gheorghe 1992 ROU1.0010.39155.85 
  Arghirescu, Andrei 2052 ROU0.001-0.5315-7.95 
  Voicu, Gabriel 1847 ROU0.001-0.7815-11.70 
 * 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)
 
 GAUDEAMUS Cup - 6th edition Bucharest ROU 2012-08-20
RcRownchangeKK*chgGame
 1908 2071 4.00 6 -0.16 15 -2.40 
  Nastase, Andreea-Cristina 1671  * ROU1.0010.08151.20 
  Matei, Stefan-Razvan 1842 ROU0.501-0.2915-4.35 
  Ieran, Florin-Liviu 1887 ROU1.0010.26153.90 
  Nastase, Robert-Paul 2038 ROU0.501-0.0515-0.75 
  Nuta, Dan 2149 ROU0.5010.11151.65 
  Spiegelberg, Silvia 1859 GER0.501-0.2715-4.05 
 * 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)
 

 

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