Individual Calculations January 2010
 Petrescu, Cristian  Total change: -10.35  Rating chartPersonal card
 Mihai Radulescu Memorial Bucuresti ROU 2009-10-30
RcRownchangeKK*chgGame
 1984 2054 4.00 9 -1.15 15 -17.25 
  Galupa, Vasile 1654  * ROU1.0010.08151.20 
  Vladescu, Florin-George 2206 ROU0.001-0.3015-4.50 
  Bardan, Virgil-Ion 1806 ROU1.0010.19152.85 
  Turcu, Iulian 2117 ROU0.001-0.4115-6.15 
  Pintilie, Petre 1798 ROU1.0010.19152.85 
  Bondoc, Dan-Vladimir f2194 ROU1.0010.691510.35 
  Tacu, Victor-Mihail-Gabriel 2139 ROU0.001-0.3815-5.70 
  Raducanu, Andrei-Augustin 2099 ROU0.001-0.4415-6.60 
  Dolana, Andrei-Theodor 1843 ROU0.001-0.7715-11.55 
 * 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)
 
 "Octav Troianescu" Memorial Bucuresti ROU 2009-11-14
RcRownchangeKK*chgGame
 2029 2088 6.00 9 0.94 15 14.10 
  Fratila, Gheorghe 1748 ROU1.0010.12151.80 
  Porfireanu, Serban 2153 ROU1.0010.59158.85 
  Irimia, Ionut 2055 ROU0.001-0.5515-8.25 
  Vacarescu, Ioan 1960 ROU1.0010.33154.95 
  Vladescu, Florin-George 2221 ROU0.5010.18152.70 
  Stanca, Adrian 1991 ROU0.501-0.1315-1.95 
  Hlinschi, Mihai 1751 ROU1.0010.12151.80 
  Pessi, Emil-George f2221 ROU0.001-0.3215-4.80 
  Capata, Ion 2157 ITA1.0010.60159.00 

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
 2020 2088 3.00 6 -0.47 15 -7.05 
  Bancu, Constantin 1748 ROU1.0010.12151.80 
  Senetia, Teodor 2188 ROU1.0010.64159.60 
  Nuta, Dan 2117 ROU0.5010.04150.60 
  Constantin, Dragos-Georgian 2013 ROU0.001-0.6015-9.00 
  Stanca, Adrian 1991 ROU0.001-0.6315-9.45 
  Andronescu, Madalin 2062 ROU0.501-0.0415-0.60 

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
 2025 2088 4.50 8 -0.01 15 -0.15 
  Galupa, Vasile 1688  * ROU1.0010.08151.20 
  Pessi, Emil-George f2221 ROU0.001-0.3215-4.80 
  Bursuc, Mihai 1832 ROU1.0010.19152.85 
  Posedaru, Bogdan 2243 ROU0.001-0.2915-4.35 
  Nistor, Mihai 1892 ROU1.0010.25153.75 
  Nita, Lucian 2213 ROU0.001-0.3315-4.95 
  Stanca, Adrian 1991 ROU0.501-0.1315-1.95 
  Nuta, Dan 2117 ROU1.0010.54158.10 
 * 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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