Individual Calculations September 2009
 Liakos, Dimitris  Total change: 9.90  Rating chartPersonal card
 27th Greek Team Cup 2009 - Tie Breaks and Final Four Clubs - Kallithea Halkidiki GRE 2009-05-31
RcRownchangeKK*chgGame
 1942 2037 3.00 3 1.13 15 16.95 
  Vardakas, Stefanos 2034 GRE1.0010.50157.50 
  Basios, Athanasios 1829 GRE1.0010.23153.45 
  Tsintsar, Zoran 1962 GER1.0010.40156.00 

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
 2259 2037 3.50 8 1.55 15 23.25 
  Papadopoulos, Ioannis K m2437  * GRE0.001-0.0815-1.20 
  Lekic, Dusan m2394 MNE0.5010.39155.85 
  Papastavropoulos, Andreas f2233 GRE0.001-0.2515-3.75 
  Krivec, Jana wg2325 SLO0.001-0.1615-2.40 
  Doumas, Georgios 2059 GRE1.0010.53157.95 
  Maier, Christian m2347 GER0.001-0.1415-2.10 
  Mouhsiadis, Nikolaos 2028 GRE1.0010.49157.35 
  Gratseas, Stefanos 2245 GRE1.0010.771511.55 
 * 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
 2095 2037 1.00 8 -2.40 15 -36.00 
  Kotrotsos, Vasilios f2359 GRE0.001-0.1315-1.95 
  Dounis, Alexandros 2186 GRE0.001-0.3015-4.50 
  Filippas, Sebastian 2223 GRE0.001-0.2615-3.90 
  Charpidou, Anna 1733 GRE1.0010.14152.10 
  Papadopoulou, Vera wm2160 GRE0.001-0.3315-4.95 
  Pavlidou, Ekaterini 2180 GRE0.001-0.3115-4.65 
  Tsevremes, Ioannis 1997 GRE0.001-0.5615-8.40 
  Jumma, Al Mmouhairi 1925 UAE0.001-0.6515-9.75 

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)
 
 Intern. Amateur Chess Tournament "Acropolis U.2200 2009" Halkida GRE 2009-08-10
RcRownchangeKK*chgGame
 1956 2037 5.00 8 0.38 15 5.70 
  Drakaki, Anna-Maria 1637  * GRE1.0010.08151.20 
  Ismail, Shereif f2130 EGY0.001-0.3715-5.55 
  Papakonstantinou, Dimitrios 1637  * GRE1.0010.08151.20 
  Koutroukis, Andreas 1841 GRE1.0010.25153.75 
  Margaritis, Fotios 2172 GRE0.001-0.3215-4.80 
  Rizos, Georgios 2163 GRE1.0010.671510.05 
  Stoumbou, Eleni 1877 GRE1.0010.29154.35 
  Papadimitriou, Loukas 2187 GRE0.001-0.3015-4.50 
 * 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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