Individual Calculations September 2009
 Popescu, Florin  Total change: 15.75  Rating chartPersonal card
 Bucharest Chess Weekend - 1st edition Bucuresti ROU 2009-07-03
RcRownchangeKK*chgGame
 1837 2109 3.00 5 -1.07 15 -16.05 
  Munteanu, Ali-Eduard 1787 ROU1.0010.13151.95 
  Irimia, Ionut 2014 ROU0.001-0.6315-9.45 
  Zamora, Aurel 1794 ROU1.0010.14152.10 
  Iordan, Constantin-Iulian 1883 ROU0.001-0.7915-11.85 
  Jeltopop, Nicolae 1709  * ROU1.0010.08151.20 
 * 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)
 
 Bucharest Chess Weekend - 4th edition Bucuresti ROU 2009-07-24
RcRownchangeKK*chgGame
 2015 2109 4.50 5 1.44 15 21.60 
  Matei, Stefan-Razvan 1761 ROU1.0010.11151.65 
  Paune, Florea 2037 ROU1.0010.40156.00 
  Senetia, Teodor 2175 ROU1.0010.59158.85 
  Petrescu, Cristian 2089 ROU1.0010.47157.05 
  Andronescu, Madalin 2014 ROU0.501-0.1315-1.95 

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)
 
 Laszlo Noel Memorial Tulcea ROU 2009-08-01
RcRownchangeKK*chgGame
 2046 2109 4.50 6 1.03 15 15.45 
  Martian, Dragos-Daniel 1825 ROU1.0010.16152.40 
  Grigorescu, Nicolae-Tiberiu 1982 ROU1.0010.33154.95 
  Gilea, Lucian 2278 ROU0.001-0.2815-4.20 
  Pavel, Silviu 2013 ROU0.501-0.1315-1.95 
  Jugaru, Lucian 1918 ROU1.0010.25153.75 
  Daianu, Cristian-Clement 2258 ROU1.0010.701510.50 

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)
 
 Buzau Cup Open Buzau ROU 2009-08-06
RcRownchangeKK*chgGame
 2054 2109 3.00 6 -0.35 15 -5.25 
  Dumitrescu, Alexandru 1764 ROU1.0010.11151.65 
  Varlan, Hervig-Ioan 2200 ROU1.0010.62159.30 
  Mures, Cristian 2223 ROU0.001-0.3415-5.10 
  Dan, Aurelian 1912 ROU0.501-0.2515-3.75 
  Horvat, Dan-Sebastian 2136 ROU0.001-0.4615-6.90 
  Jega, Gabriel 2090 ROU0.501-0.0315-0.45 

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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