Individual Calculations September 2009
 Manelidou, Maria  Total change: 44.55  Rating chartPersonal card
 Greek Open Champ. Men - Women, Preliminaries ESSAMTH Kavala GRE 2009-06-19
RcRownchangeKK*chgGame
 1782 2014 2.00 3 -0.29 15 -4.35 
  Kipraki, Nikoleta 1664 GRE1.0010.11151.65 
  Hrisomalis, Theodoros 1982 GRE0.501-0.0415-0.60 
  Tsakiris, Haralampos 1699 GRE0.501-0.3615-5.40 

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)
 
 37th Greek Team Championship of A' Category Halkidiki GRE 2009-07-03
RcRownchangeKK*chgGame
 1864 2008 4.50 7 -0.13 15 -1.95 
  Pierrakou, Ekaterini 1694 GRE1.0010.14152.10 
  Pavlidou, Ekaterini 2180 GRE0.5010.23153.45 
  Haritopoulou, Maria-Anna 1661 GRE1.0010.11151.65 
  Iordanidou, Zoi 2115 GRE0.5010.15152.25 
  Sirnioti, Georgia 1834 GRE0.001-0.7315-10.95 
  Themeli, Dimitra 1661 GRE1.0010.11151.65 
  Krumova, Ani 1904 BUL0.501-0.1415-2.10 

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)
 
 18th OPEN INTERN. TOURN. OF KAVALA '09 - GROUP A Kavala GRE 2009-08-01
RcRownchangeKK*chgGame
 2183 2008 4.00 9 1.45 15 21.75 
  Markidis, Konstantinos 2333 GRE0.001-0.1315-1.95 
  Kokolias, Konstantinos 2133 GRE0.001-0.3315-4.95 
  Papadopoulos, Nikolaos 2107 GRE1.0010.64159.60 
  Kouvatsou, Maria wg2156 GRE0.5010.20153.00 
  Ibrahim, Ismail 2147 UAE1.0010.691510.35 
  Burmakin, Vladimir g2408  * RUS0.001-0.0815-1.20 
  Kosmas-Lekkas, Dimitiros 2125 GRE0.001-0.3415-5.10 
  Iordanidou, Zoi 2115 GRE0.5010.15152.25 
  Ziogas, P 2120 GRE1.0010.65159.75 
 * 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)
 
 24th Intern. Chess Tournament "Acropolis 2009" Halkida GRE 2009-08-10
RcRownchangeKK*chgGame
 2284 2008 3.50 9 1.94 15 29.10 
  Charkhalashvili, Inga wg2357 GEO0.5010.39155.85 
  Dzagnidze, Nana gwg2408  * GEO0.001-0.0815-1.20 
  Ozturk, Kubra wm2256 TUR0.5010.31154.65 
  Khurtsilava, Inga wm2261 GEO0.001-0.1915-2.85 
  Yildiz, Betul Cemre wm2217 TUR0.5010.27154.05 
  Vospernik, Andrej 2170 SLO1.0010.711510.65 
  Fakhiridou, Ekaterini wm2277 GRE0.5010.33154.95 
  Vragoteris, Antonios f2266 GRE0.001-0.1815-2.70 
  Pavlidis, Anastasios f2348 GRE0.5010.38155.70 
 * 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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