Individual Calculations September 2009
 Ciubotariu, Maricel  Total change: 1.30  Rating chartPersonal card
 International Chess Festival Eforie Nord Eforie Nord ROU 2009-06-19
RcRownchangeKK*chgGame
 1996 1902 3.50 10 -0.35 25 -8.75 
  Anton, Teodor 2252 ROU0.001-0.1125-2.75 
  Stanciu, Alexandru-Ovidiu 2183 ROU0.001-0.1625-4.00 
  Gorunescu, Nicolae-Gabriel 1658 ROU0.501-0.3025-7.50 
  Clitan, Zaharia 2047 ROU0.001-0.3125-7.75 
  Anusca, Vasile 1805 ROU1.0010.37259.25 
  Prociuc, Evgenii 2102 MDA0.001-0.2425-6.00 
  Bulmaga, Elena 1660 MDA1.0010.20255.00 
  Tusu, Nicolae-Dan 2089 ROU1.0010.742518.50 
  Plass, Mariana-Camelia wf2160 ROU0.001-0.1825-4.50 
  Marinc, Damir 2006 SLO0.001-0.3625-9.00 

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)
 
NOTE: K factor changed
 Callatis Trophy 2009 Mangalia ROU 2009-08-17
RcRownchangeKK*chgGame
 1937 1902 4.50 8 0.67 15 10.05 
  Salageanu, Petru-Gabriel 2130 ROU0.001-0.2115-3.15 
  Capraru, Roxana-Elena 1640 ROU1.0010.18152.70 
  Olarasu, Ioana 1805 ROU1.0010.37155.55 
  Frusescu, Dorian-Corneliu 1694 ROU0.501-0.2715-4.05 
  Sevastian, Ivona-Emma 1819 ROU1.0010.39155.85 
  Horvath, Attila Bela 1807 HUN1.0010.37155.55 
  Georgescu, Tiberiu f2302  * ROU0.001-0.0815-1.20 
  Dragomirescu, Robin-Alexandru f2302  * ROU0.001-0.0815-1.20 
 * 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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