Individual Calculations May 2010
 Voiska, Margarita  Total change: 29.55  Rating chartPersonal card
 1.Frauen-Bundesliga Germany GER 2009-11-07
RcRownchangeKK*chgGame
 2173 2349 4.00 6 -0.33 15 -4.95 
  Melamed, Tatiana wg2312 GER0.001-0.5515-8.25 
  Chlost, Marlena wf2171 POL1.0010.27154.05 
  Haecker, Sonja 2064 GER1.0010.16152.40 
  Troyke, Doreen wf2105 GER0.501-0.3015-4.50 
  Winkelmann, Elena 2119 GER1.0010.21153.15 
  Schoene, Maria wm2265 GER0.501-0.1215-1.80 

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)
 
 42nd Ladies Tournament Belgrade SRB 2010-03-03
RcRownchangeKK*chgGame
 2220 2320 6.50 9 0.83 15 12.45 
  Stefanidi, Maria-Anna wf2125 GRE1.0010.25153.75 
  Grabuzova, Tatiana wg2347 RUS0.5010.04150.60 
  Petrovic, Marija wm2182 SRB1.0010.31154.65 
  Benderac, Ana wg2299 SRB0.501-0.0315-0.45 
  Miladinovic, Lena 2039 SRB1.0010.16152.40 
  Boric, Elena wm2263 BIH0.501-0.0815-1.20 
  Maksimovic, Suzana wg2272 SRB0.501-0.0715-1.05 
  Petrenko, Svetlana mwg2268 MDA1.0010.43156.45 
  Eric, Jovana wf2183 SRB0.501-0.1815-2.70 

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 2320 8.50 10 1.47 15 22.05 
  Raeva, Elitsa wm2238 BUL1.0010.39155.85 
  Ivanova, Simoneta 1920  * BUL1.0010.08151.20 
  Yordanova, Svetla wm2140 BUL1.0010.26153.90 
  Galunova, Tsveta 1984 BUL1.0010.12151.80 
  Bednikova, Stefi 2113 BUL1.0010.23153.45 
  Genova, Lyubka wm2277 BUL0.501-0.0615-0.90 
  Gocheva, Rumiana B. wm2164 BUL1.0010.29154.35 
  Sirkova, Darena 2086 BUL1.0010.21153.15 
  Nikolova, Adriana wm2348 BUL1.0010.54158.10 
  Videnova, Iva wm2258 BUL0.001-0.5915-8.85 
 * 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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