Individual Calculations January 2010
 Ivanov, Borislav  Total change: 24.60  Rating chartPersonal card
 17th memorial NIKOLA BAHAROV Sofia BUL 2009-11-18
RcRownchangeKK*chgGame
 2077 2103 2.00 5 -0.56 15 -8.40 
  Shishkov, Minko 2265 BUL0.5010.21153.15 
  Nikolov, Sasho m2410 BUL0.001-0.1415-2.10 
  Kosturski, Ivan 1766 BUL0.501-0.3815-5.70 
  Tsintsarski, Boyko 1722 BUL1.0010.09151.35 
  Stanoev, Atanas 2222 BUL0.001-0.3415-5.10 

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)
 
 Open Tournament Zadar 2009 - Group B Zadar CRO 2009-12-13
RcRownchangeKK*chgGame
 2169 2103 5.50 8 2.20 15 33.00 
  Pandurevic, Miro 2277 CRO0.001-0.2715-4.05 
  Prusac, Miljenko 1988 CRO1.0010.34155.10 
  Logar, Metod 2071 SLO1.0010.46156.90 
  Brkic, Ivica 2191 CRO0.5010.12151.80 
  Draskovic, Luka 2113 MNE0.5010.01150.15 
  Jelecevic, Ivo 2187 CRO1.0010.62159.30 
  Ivic, Mateo f2244 CRO1.0010.691510.35 
  Mihalj, Miroslav M f2278 SRB0.5010.23153.45 

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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