Individual Calculations November 2009
 Berintan, Teodora  Total change: 20.85  Rating chartPersonal card
 International Chess Festival Siciliana Eforie Nord ROU 2009-09-04
RcRownchangeKK*chgGame
 2090 1841 3.50 8 1.88 15 28.20 
  Prodileanu, Adrian 2151 ROU0.5010.36155.40 
  Karapchanski, Dimitar f2241  * BUL0.001-0.0815-1.20 
  Nuta, Dan 2115 ROU0.001-0.1715-2.55 
  Vasile, Constantin f2115 ROU0.001-0.1715-2.55 
  Radu, Costin-Constantin 2084 ROU1.0010.801512.00 
  Mitrica, Octavian-Dianu 2043 ROU0.5010.26153.90 
  Cornea, Alexandru 2000 ROU1.0010.711510.65 
  Fugulyan, Grigore 1968 ROU0.5010.17152.55 
 * 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)
 
 Romanian Teams Championship - 1st League Women Eforie Nord ROU 2009-09-19
RcRownchangeKK*chgGame
 1845 1841 0.00 1 -0.49 15 -7.35 
  Botezatu, Mirela 1845 ROU0.001-0.4915-7.35 

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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