Individual Calculations March 2010
 Sirkova, Darena  Total change: 4.35  Rating chartPersonal card
 15th Open Bosnjaci 2010 Bosnjaci CRO 2010-01-03
RcRownchangeKK*chgGame
 2047 2082 4.00 8 -0.28 15 -4.20 
  Videnova, Iva wf2301 BUL0.001-0.2215-3.30 
  Drenski, Mijo 1786 CRO1.0010.15152.25 
  Bosnjak, Nino 2208 CRO1.0010.671510.05 
  Bobanac, Miro f2272 CRO0.001-0.2515-3.75 
  Dimitrijevic, Aleksandra wf2295 SRB0.001-0.2315-3.45 
  Vidakovic, Mato 1881 CRO0.001-0.7615-11.40 
  Kolanovic, Kazimir 1772 CRO1.0010.14152.10 
  Kolic, Michael 1860 CRO1.0010.22153.30 

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 Semifinal - Women Plovdiv BUL 2010-01-24
RcRownchangeKK*chgGame
 1987 2082 4.50 6 0.86 15 12.90 
  Vasileva, Veronika 1682  * BUL1.0010.08151.20 
  Krumova, Ani 1923 BUL1.0010.29154.35 
  Vladimirova, Maria wf2087 BUL1.0010.51157.65 
  Yordanova, Svetla wm2138 BUL0.5010.08151.20 
  Stefanova, Milena 1996 BUL1.0010.38155.70 
  Bednikova, Stefi 2094 BUL0.001-0.4815-7.20 
 * 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)
 
 32nd Bulgarian Open Championship - Georgi Tringov Memorial, 2010 Plovdiv BUL 2010-01-31
RcRownchangeKK*chgGame
 1992 2082 4.50 8 -0.29 15 -4.35 
  Miljkovic, Miroslav D m2477 SRB0.001-0.0815-1.20 
  Serefidou, Despina 1682  * GRE1.0010.08151.20 
  Dimitrov, Vladimir g2414 BUL0.001-0.1215-1.80 
  Kolev, Hristian 1768 BUL1.0010.14152.10 
  Milutinovic, Stefana 1806 SRB0.501-0.3315-4.95 
  Raichev, Rostislav 1691 BUL1.0010.09151.35 
  Elez, Nikola 2236 SRB0.001-0.2915-4.35 
  Tsekova, Viktoria 1865 BUL1.0010.22153.30 
 * 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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