Individual Calculations April 2009
 Papadopoulos, Georgios  Total change: 36.45  Rating chartPersonal card
 2009 Indiv. Youth Champ. of Attica - Boys U 12 Nikea - Athens GRE 2008-12-23
RcRownchangeKK*chgGame
 1567 1648 1.50 3 -0.34 15 -5.10 
  Sidiropoulos, Nikolaos 1533 GRE1.0010.34155.10 
  Grigoriadis, Mihail 1628 GRE0.001-0.5315-7.95 
  Vakalis, Angelos 1540 GRE0.501-0.1515-2.25 

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
 1898 1664 3.00 8 1.18 15 17.70 
  Papadopoulos, Nikolaos 2014 GRE1.0010.891513.35 
  Ketzetzis, Georgios 2014 GRE0.001-0.1115-1.65 
  Tzouganakis, Panteleimon 2014 GRE0.001-0.1115-1.65 
  Lakafosis, Ioannis 1930 GRE0.5010.32154.80 
  Malamatas, Konstantinos 1971 GRE0.001-0.1415-2.10 
  Drakakis, Georgios 1754 GRE1.0010.62159.30 
  Sidiropoulos, Leonidas 1683 GRE0.001-0.4715-7.05 
  Stathopoulos, Ioannis 1800 GRE0.5010.18152.70 

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
 1828 1664 1.00 2 0.41 15 6.15 
  Georgantas, Antonios 1728 GRE1.0010.59158.85 
  Tsokopoulos, Dedalos 1927 GRE0.001-0.1815-2.70 

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)
 
 Kappa 37 scheveningen 1 Kallithea GRE 2009-02-05
RcRownchangeKK*chgGame
 1985 1664 2.00 6 1.18 15 17.70 
  Vazelakis, Dimitrios 2014 GRE1.0010.891513.35 
  Kesoglou, Konstantinos 2014 GRE0.001-0.1115-1.65 
  Ntaifas, Ioannis 2014 GRE0.001-0.1115-1.65 
  Marianidis, Dimitrios 1837 GRE1.0010.731510.95 
  Kostouros, Alexandros 2014 GRE0.001-0.1115-1.65 
  Hrisanthopoulos, Dimitrios 2014 GRE0.001-0.1115-1.65 

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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