Individual Calculations May 2012
 Erdos, Boglarka  Total change: 11.25  Rating chartPersonal card
 3rd league SVK gr. A2 Various SVK 2011-10-16
RcRownchangeKK*chgGame
 2201 2208 1.50 3 -0.03 15 -0.45 
  Kapusta, Petr 2158 CZE0.001-0.5715-8.55 
  Merva, Frantisek 2047 SVK1.0010.29154.35 
  Berczes, Csaba m2397 HUN0.5010.25153.75 

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)
 
 Women's International open chess Timisoara ROU 2012-03-02
RcRownchangeKK*chgGame
 1982 2171 6.50 8 0.78 15 11.70 
  Firaru, Roxana-Maria 1771  * ROU1.0010.08151.20 
  Dragulescu, Narcisa-Lavinia 1913 ROU1.0010.18152.70 
  Ionescu, Irina wg2242 ROU0.5010.10151.50 
  Vasile, Teodora 1953 ROU1.0010.22153.30 
  Dragomirescu, Angela wm2260 ROU0.001-0.3815-5.70 
  Cosman, Andreea-Marioara 1891 ROU1.0010.16152.40 
  Dumitrescu, Madalina-Alexandra 1771  * ROU1.0010.08151.20 
  Visanescu, Daria-Ioana wf2052 ROU1.0010.34155.10 
 * 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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