Individual Calculations January 2010
 Constantin, Dragos-Georgian  Total change: 21.45  Rating chartPersonal card
 "Octav Troianescu" Memorial Bucuresti ROU 2009-11-14
RcRownchangeKK*chgGame
 1896 2013 4.00 7 -0.46 15 -6.90 
  Porfireanu, Serban 2153 ROU0.001-0.3115-4.65 
  Fratila, Gheorghe 1748 ROU1.0010.18152.70 
  Stanciulescu, Serban 2036 ROU1.0010.53157.95 
  Dragomir, Nicolae-Laurentiu 2094 ROU0.001-0.3915-5.85 
  Hlinschi, Mihai 1751 ROU0.001-0.8215-12.30 
  Georgescu, Bogdan 1745 ROU1.0010.17152.55 
  Bancu, Constantin 1748 ROU1.0010.18152.70 

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)
 
 Bucharest Chess Weekend 8th edition Bucuresti ROU 2009-11-27
RcRownchangeKK*chgGame
 2095 2013 4.00 6 1.66 15 24.90 
  Dragomir, Nicolae-Laurentiu 2094 ROU1.0010.61159.15 
  Nuta, Dan 2117 ROU0.5010.14152.10 
  Stanca, Adrian 1991 ROU1.0010.47157.05 
  Petrescu, Cristian 2088 ROU1.0010.60159.00 
  Popescu, Florin 2125 ROU0.5010.15152.25 
  Capata, Ion 2157 ITA0.001-0.3115-4.65 

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)
 
 December 1989 Revolution Memorial Bucuresti ROU 2009-12-14
RcRownchangeKK*chgGame
 2088 2013 3.50 8 0.23 15 3.45 
  Jianu, Vlad-Cristian g2413  * ROU0.001-0.0815-1.20 
  Porfireanu, Serban 2153 ROU1.0010.691510.35 
  Dumitrascu, Cornel 2116 ROU0.5010.14152.10 
  Corlatescu, Dragos-Georgian 2163 ROU0.001-0.3015-4.50 
  Sgircea, Silvia-Raluca wf2222 ROU0.5010.27154.05 
  Hlinschi, Mihai 1751 ROU1.0010.18152.70 
  Dragomir, Nicolae-Laurentiu 2094 ROU0.001-0.3915-5.85 
  Olarasu, Ioana 1788 ROU0.501-0.2815-4.20 
 * 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)
 

 

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