Individual Calculations April 2008
 Perciun, Dan  Total change: -4.50  Rating chartPersonal card
 MDA, 1st League Kishinev MDA 2007-12-01
RcRownchangeKK*chgGame
 2073 2208 5.00 9 -0.94 15 -14.10 
  Moraru-Straliuc, Andrei 1858 MDA1.0010.11151.65 
  Dergausov, Denis 2031 MDA1.0010.27154.05 
  Bargan, Sergei 2368 MDA0.001-0.2915-4.35 
  Dergach, Vladimir 1976 MDA1.0010.21153.15 
  Mashtakov, Evgeny 2055 MDA0.501-0.2015-3.00 
  Opinca, Sorin 2093 MDA0.501-0.1615-2.40 
  Golub, Dan 2184 MDA0.001-0.5315-7.95 
  Eletskikh, Alexandr 2235 MDA0.001-0.4615-6.90 
  Bizovi, Mihai 1858 MDA1.0010.11151.65 

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)
 
 Iarna 2008 Chisinau MDA 2008-01-19
RcRownchangeKK*chgGame
 1939 2208 8.00 9 0.64 15 9.60 
  Corotcova, Anastasia 1858 MDA1.0010.11151.65 
  Bogdan, Elizaveta 1858 MDA1.0010.11151.65 
  Scripnic, Dumitru 1891 MDA1.0010.13151.95 
  Mocanu, Sergiu 2086 MDA0.501-0.1715-2.55 
  Talmazan, Oleg 1858 MDA1.0010.11151.65 
  Postolachi, Viorel 1991 MDA1.0010.22153.30 
  Roitman, Leonid 2068 MDA0.501-0.1915-2.85 
  Vetrila, Sanda 1980 MDA1.0010.21153.15 
  Vartic, Irina 1859 MDA1.0010.11151.65 

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)
 

 

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