Individual Calculations May 2010
 Videnova, Iva  Total change: 20.10  Rating chartPersonal card
 11th European Individual Women Chess Championship Rijeka CRO 2010-03-06
RcRownchangeKK*chgGame
 2226 2258 6.00 11 0.09 15 1.35 
  Melia, Salome mwg2467 GEO0.001-0.2315-3.45 
  Tomulic, Vesna 1930 CRO1.0010.13151.95 
  Motoc, Alina wg2348 ROU0.001-0.3815-5.70 
  Kushka, Alena wf2164 RUS0.001-0.6315-9.45 
  Ikonomopoulou, Maria 2081 GRE1.0010.27154.05 
  Bogumil, Tatiana wf2201 RUS1.0010.42156.30 
  Kovanova, Baira wg2385 RUS0.001-0.3315-4.95 
  Partac, Elena wg2172 MDA0.501-0.1215-1.80 
  Semenova, Irina wg2272 RUS0.5010.02150.30 
  Kouvatsou, Maria wg2161 GRE1.0010.37155.55 
  Borosova, Zuzana wm2307 SVK1.0010.57158.55 

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)
 
 59th Bulgarian Individual Chess Championship - Women Dupnitsa BUL 2010-04-08
RcRownchangeKK*chgGame
 2153 2258 7.50 10 1.25 15 18.75 
  Yordanova, Svetla wm2140 BUL0.501-0.1615-2.40 
  Galunova, Tsveta 1984 BUL0.501-0.3315-4.95 
  Bednikova, Stefi 2113 BUL1.0010.31154.65 
  Genova, Lyubka wm2277 BUL0.5010.03150.45 
  Gocheva, Rumiana B. wm2164 BUL1.0010.37155.55 
  Sirkova, Darena 2086 BUL1.0010.27154.05 
  Nikolova, Adriana wm2348 BUL0.001-0.3815-5.70 
  Ivanova, Simoneta 1858  * BUL1.0010.08151.20 
  Raeva, Elitsa wm2238 BUL1.0010.47157.05 
  Voiska, Margarita wg2320 BUL1.0010.59158.85 
 * 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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