Individual Calculations April 2008
 Dumitrescu, Robert  Total change: 41.10  Rating chartPersonal card
 December 1989 Revolution Memorial Bucuresti ROU 2007-12-14
RcRownchangeKK*chgGame
 2040 1791 2.50 8 0.86 15 12.90 
  Stanciu, Adrian-Eugen 2141 ROU0.5010.39155.85 
  Barzanu, Iulian 2141 ROU0.001-0.1115-1.65 
  Nitelea, Barbu Alexandru 2027 ROU0.001-0.2015-3.00 
  Olar, Adrian 1988 ROU1.0010.751511.25 
  Stoicescu, Horia 2062 ROU0.001-0.1715-2.55 
  Barbu, George-Emilian 1951 ROU0.5010.21153.15 
  Cucu, Gheorghe 1866 ROU0.5010.10151.50 
  Pit-Rada, Mihail Cosmin 2141 ROU0.001-0.1115-1.65 

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 Championship 2007 Bucuresti ROU 2008-01-19
RcRownchangeKK*chgGame
 1993 1828 4.50 9 1.88 15 28.20 
  Grigore, Gigi 2092 ROU0.001-0.1815-2.70 
  Davidescu, Ovidiu 1932 ROU0.001-0.3615-5.40 
  Pintilie, Petre 1851 ROU1.0010.53157.95 
  Popescu, Petre Bogdan 2074 ROU1.0010.811512.15 
  Stanciulescu, Serban 2041 ROU0.5010.27154.05 
  Barbu, George-Emilian 1950 ROU0.5010.17152.55 
  Barascu, Alexandru-Florin 1872 ROU0.5010.06150.90 
  Paune, Florea 2021 ROU1.0010.751511.25 
  Georgescu, Cristian 2103 ROU0.001-0.1715-2.55 

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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