Individual Calculations July 2011
 Matei, Stefan-Razvan  Total change: -23.40  Rating chartPersonal card
 GAUDEAMUS Cup - 2nd edition Bucharest ROU 2011-05-07
RcRownchangeKK*chgGame
 1819 1821 2.00 5 -0.59 15 -8.85 
  Vladescu, Florin-George 2221  * ROU0.001-0.0815-1.20 
  Ene, Mihnea-Gabriel 1549 ROU1.0010.17152.55 
  Dragomir, Nicolae-Laurentiu 2090 ROU0.001-0.1715-2.55 
  Zamora, Aurel 1676 ROU0.001-0.6915-10.35 
  Chivulescu, Adrian-Alexandru 1561 ROU1.0010.18152.70 
 * 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)
 
 Bucarest Open Chess Championships Bucharest ROU 2011-05-27
RcRownchangeKK*chgGame
 1869 1821 2.50 8 -1.04 15 -15.60 
  Petrescu, Cristian 2116 ROU0.001-0.1515-2.25 
  Chirimbu, Alexandru-Claudiu 1858 ROU1.0010.55158.25 
  Vijiila, Cristinel 2037 ROU0.001-0.2215-3.30 
  Costache, Florin-Remus 1664 ROU0.501-0.2115-3.15 
  Ghituleanu, Nicolae 1835 ROU0.001-0.4815-7.20 
  Preda, Marinel 1730 ROU1.0010.38155.70 
  Boda, Relu 1736 ROU0.001-0.6215-9.30 
  Batali, Gheorghe 1979 ROU0.001-0.2915-4.35 

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 - 3rd edition Bucharest ROU 2011-06-17
RcRownchangeKK*chgGame
 1844 1821 2.50 5 0.07 15 1.05 
  Cirlan, Ionut-Gheorghe 2131 ROU0.001-0.1415-2.10 
  Costache, Florin-Remus 1664 ROU1.0010.29154.35 
  Andronescu, Madalin 2077 ROU0.001-0.1915-2.85 
  Oprita, George 1659 ROU1.0010.29154.35 
  Gorunescu, Nicolae-Gabriel 1688 ROU0.501-0.1815-2.70 

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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