Individual Calculations September 2009
 Gheng, Simona  Total change: -41.10  Rating chartPersonal card
 12e festival d'echecs de Bischwiller - A Bischwiller FRA 2009-07-08
RcRownchangeKK*chgGame
 2060 2058 4.50 8 0.54 15 8.10 
  Faerber, Eric 1881 GER0.501-0.2315-3.45 
  Steinhart, Christoph 2037 GER0.501-0.0315-0.45 
  Bertrand, Quentin 2020 FRA1.0010.45156.75 
  Tarin, Nicolas 2142 FRA0.001-0.3815-5.70 
  Muller, Anne wm2130 FRA0.001-0.4015-6.00 
  Gesing, Oliver 2197 GER0.5010.19152.85 
  Labadie, Jean-Jacques 2069 FRA1.0010.52157.80 
  Laufer, Thierry 2003 FRA1.0010.42156.30 

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)
 
 Czech Open 2009 B - Tchibo Open Pardubice CZE 2009-07-24
RcRownchangeKK*chgGame
 1929 2058 3.00 9 -3.07 15 -46.05 
  Vitula, Jan 1878 CZE0.001-0.7415-11.10 
  Vojacek, Zdenek 1926 CZE0.501-0.1815-2.70 
  Wielosz, Jaroslaw 1963 POL0.501-0.1315-1.95 
  Simmerl, Stefan 1932 GER0.501-0.1715-2.55 
  Stukheil, Martin 1905 CZE0.501-0.2015-3.00 
  Vesecky, Martin 1946 CZE0.001-0.6515-9.75 
  Kotrba, Matej 1939 CZE0.001-0.6615-9.90 
  Maltsev, Leonid 1936 UKR1.0010.33154.95 
  Chernyshova, Natalia 1932 RUS0.001-0.6715-10.05 

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)
 
 Callatis Trophy 2009 Mangalia ROU 2009-08-17
RcRownchangeKK*chgGame
 1949 2058 5.50 9 -0.21 15 -3.15 
  Horvath, Ilona Klara 1746 HUN1.0010.14152.10 
  Bercaru, Constantin 1709 ROU1.0010.11151.65 
  Georgescu, Tiberiu f2382 ROU0.001-0.1315-1.95 
  Panainte, Daniel-Iulian 1835 ROU1.0010.22153.30 
  Bida, Mihai-Eugen 2002 ROU0.001-0.5815-8.70 
  Salageanu, Petru-Gabriel 2130 ROU0.001-0.4015-6.00 
  Ursente, Maria-Eugenia wf1966 ROU1.0010.37155.55 
  Stoicescu, Horia 1962 ROU0.501-0.1315-1.95 
  Horvath, Attila Bela 1807 HUN1.0010.19152.85 

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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