Individual Calculations January 2009
 Codreanu, Andrei  Total change: 55.95  Rating chartPersonal card
 Open Romgaz Bucuresti ROU 2008-09-11
RcRownchangeKK*chgGame
 2116 1837 3.50 7 2.31 15 34.65 
  Abasov, Nijat Azad Oglu 2187 AZE0.001-0.1115-1.65 
  Achirei, Daniel Laurentiu 2102 ROU0.001-0.1815-2.70 
  Gavris, Eugen 2004 ROU1.0010.721510.80 
  Olteanu, Florentin 2152 ROU0.5010.36155.40 
  Tuchila, Vasile 2063 ROU1.0010.791511.85 
  Georgescu, Cristian 2117 ROU1.0010.841512.60 
  Senetia, Teodor 2187 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)
 
 Chimpet Tournament Bucharest ROU 2008-10-17
RcRownchangeKK*chgGame
 2086 1925 2.00 6 0.26 15 3.90 
  Bach, Gino 2102 ROU0.5010.23153.45 
  Petrescu, Cristian 2114 ROU0.5010.25153.75 
  Grigore, Mitica 2016 ROU0.5010.12151.80 
  Vijiila, Cristian 2077 ROU0.001-0.3015-4.50 
  Pit-Rada, Mihail Cosmin 2162 ROU0.5010.30154.50 
  Andronescu, Madalin 2044 ROU0.001-0.3415-5.10 

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)
 
 Victor Ciocaltea Memorial - Open Bucuresti ROU 2008-11-01
RcRownchangeKK*chgGame
 2049 1925 3.50 7 1.01 15 15.15 
  Enache, Danut-Alexandru 2239 ROU0.001-0.1415-2.10 
  Ciortan, Mihail 1769 ROU1.0010.29154.35 
  Pessi, Emil-George f2260 ROU0.001-0.1215-1.80 
  Tomici, Stefan 1852 ROU1.0010.40156.00 
  Grigore, Gigi 2139 ROU1.0010.771511.55 
  Raducanu, Andrei Augustin 2101 ROU0.001-0.2715-4.05 
  Irimia, Ionut 1983 ROU0.5010.08151.20 

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 Bucharest ROU 2008-11-15
RcRownchangeKK*chgGame
 1993 1925 3.50 8 0.15 15 2.25 
  Veneteanu, Ion Cristian 2243 ROU0.5010.37155.55 
  Zaicescu, Dumitru-Eugen 1737 ROU1.0010.26153.90 
  Tacu, Victor-Mihail-Gabriel 2145 ROU0.001-0.2215-3.30 
  Pit-Rada, Mihail Cosmin 2162 ROU0.001-0.2015-3.00 
  Popescu, Mircea 2110 ROU0.5010.24153.60 
  Nastase, Stefan 2020 ROU0.001-0.3715-5.55 
  Matei, Stefan-Razvan 1770 ROU0.501-0.2115-3.15 
  Constantinescu, Cristian-Mihai 1757 ROU1.0010.28154.20 

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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