Individual Calculations April 2009
 Panagiotakos, Nikolaos  Total change: 16.05  Rating chartPersonal card
 Bikou Cup 1st Division Attica - Local Clubs GRE 2008-11-16
RcRownchangeKK*chgGame
 2024 2137 5.50 7 0.96 15 14.40 
  Kontsetti, Paolo 2049 GRE1.0010.38155.70 
  Spiropoulos, Panagiotis I 2120 GRE0.501-0.0215-0.30 
  Delikanakis, Nikolaos 2046 GRE1.0010.38155.70 
  Marinopoulos, Nikolaos 2004 GRE1.0010.32154.80 
  Rozakis, Dimitrios 2096 GRE0.001-0.5615-8.40 
  Giordos, Vasilios 1933 GRE1.0010.24153.60 
  Konstantopoulos, Dimitrios 1921 GRE1.0010.22153.30 

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)
 
 41 Indiv. Champ. Greece - Juniors U20 Peristeri - Athens GRE 2009-01-02
RcRownchangeKK*chgGame
 1955 2145 5.50 9 -1.04 15 -15.60 
  Sidiropoulos, Leonidas 1795 GRE1.0010.11151.65 
  Chrysomallis, Theodoros 1985 GRE0.501-0.2115-3.15 
  Ketzetzis, Georgios 2243 GRE0.001-0.3715-5.55 
  Xylogiannopoulos, Antonios 1964 GRE0.501-0.2415-3.60 
  Kafetzis, Georgios 1868 GRE1.0010.17152.55 
  Harokopakis, Georgios 1885 GRE0.501-0.3215-4.80 
  Stathopoulos, Ioannis 1800 GRE1.0010.11151.65 
  Bizopoulos, Alexandros 2146 GRE0.5010.00150.00 
  Mihopoulos, Konstantinos 1913 GRE0.501-0.2915-4.35 

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)
 
 2009 Attica team ch prelim. A div. Attica GRE 2009-01-18
RcRownchangeKK*chgGame
 2324 2145 2.50 5 1.15 15 17.25 
  Kofidis, Andreas m2421 GRE0.001-0.1715-2.55 
  Georgiou, Kostantinos 2259 GRE1.0010.66159.90 
  Shahtahtinsky, Alekper f2296 GRE1.0010.701510.50 
  Simeonidis, Ioannis 2303 GRE0.5010.21153.15 
  Kotrotsos, Vasilios f2341 GRE0.001-0.2515-3.75 

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)
 

 

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