Individual Calculations September 2009
 Covaci, Stefan  Total change: -62.40  Rating chartPersonal card
 FISCA 2009 Cap Aurora ROU 2009-06-20
RcRownchangeKK*chgGame
 1788 1986 3.00 7 -2.07 15 -31.05 
  Soare, Flavius 1750 ROU1.0010.20153.00 
  Sandru, Cristian-Spartacus 1689 ROU0.501-0.3515-5.25 
  Dragomir, Catalin-Ioan 1653 ROU0.501-0.3815-5.70 
  Georgescu, Gabriel-Ioan f2023 ROU0.001-0.4515-6.75 
  Stancu, Ovidiu-Grigore 2127 ROU0.5010.19152.85 
  Iftime, Diana 1636 ROU0.001-0.8915-13.35 
  Ioan, Diana 1636 ROU0.501-0.3915-5.85 

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)
 
 Callatis Trophy 2009 Mangalia ROU 2009-08-17
RcRownchangeKK*chgGame
 1847 1986 4.00 9 -2.09 15 -31.35 
  Capraru, Roxana-Elena 1640 ROU1.0010.11151.65 
  Georgescu, Tiberiu f2382 ROU0.001-0.0815-1.20 
  Horvath, Ilona Klara 1746 HUN1.0010.20153.00 
  Frusescu, Dorian-Corneliu 1694 ROU0.501-0.3515-5.25 
  Chirita, Andra-Marina wf2027 ROU0.001-0.4415-6.60 
  Horvath, Attila Bela 1807 HUN0.001-0.7315-10.95 
  Coman, Liviu 1846 ROU0.001-0.6915-10.35 
  Serbanescu, Diana-Maria 1750 ROU1.0010.20153.00 
  Taposu-Matei, Alexandra 1732 ROU0.501-0.3115-4.65 

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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