Individual Calculations September 2009
 Srebrnic, Ana  Total change: -25.35  Rating chartPersonal card
 Ikaros Chess Festival 2009 2009 Aegean Open Championship GRE 2009-07-11
RcRownchangeKK*chgGame
 2046 2262 5.00 9 -1.73 15 -25.95 
  Kazaglis, Dimitrios-Stefanos 1862  * GRE1.0010.08151.20 
  Vorobiov, Evgeny E g2598 RUS0.001-0.1215-1.80 
  Poulidis, Stefanos 1862  * GRE1.0010.08151.20 
  Haddad, Gabriel 1925 GRE0.501-0.3815-5.70 
  Grapsa, Georgia 2083 GRE0.501-0.2315-3.45 
  Kolomvas, Dimitrios 1880 GRE1.0010.09151.35 
  Tsifanskaya, Ludmila A wm2113 ISR0.501-0.2015-3.00 
  Kalogiannidis, Ioannis 2020 GRE0.501-0.3015-4.50 
  Papahristoudis, Anastasios 2067 GRE0.001-0.7515-11.25 
 * 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)
 
 7th International Open Tournament of Lesvos 2009 Mytilene GRE 2009-07-21
RcRownchangeKK*chgGame
 2191 2262 3.00 5 0.14 15 2.10 
  Siametis, Vladimiros 1865 GRE1.0010.08151.20 
  Markus, Robert g2587 SRB0.5010.37155.55 
  Arnaoutoglou, Vyron 1862  * GRE1.0010.08151.20 
  Zubarev, Alexander g2548 UKR0.001-0.1615-2.40 
  Swati, Mohota wf2091 IND0.501-0.2315-3.45 
 * 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)
 
 18th OPEN INTERN. TOURN. OF KAVALA '09 - GROUP A Kavala GRE 2009-08-01
RcRownchangeKK*chgGame
 2215 2262 5.00 9 -0.10 15 -1.50 
  Burmakin, Vladimir g2627 RUS0.001-0.1015-1.50 
  Kouvatsos, Filippos 2093 GRE0.001-0.7215-10.80 
  Ikonomopoulou, Maria 2052 GRE1.0010.23153.45 
  Makka, Evanthia 2112 GRE1.0010.30154.50 
  Adamopoulos, Ioannis 2066 GRE1.0010.25153.75 
  Ris, Robert m2421 NED0.001-0.2915-4.35 
  Georgiadis, Ioannis m2438 GRE0.001-0.2715-4.05 
  Lazaridis, Har 2118 GRE1.0010.31154.65 
  Michelakos, Panagiotis 2008 GRE1.0010.19152.85 

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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