Individual Calculations July 2008
 Sienczewski, Zbigniew  Total change: -5.85  Rating chartPersonal card
 1o open asopdias Petroupoli - Athens GRE 2008-02-16
RcRownchangeKK*chgGame
 1943 2170 5.00 7 -0.40 15 -6.00 
  Stavropoulos, Simeon 1820 GRE1.0010.11151.65 
  Mihopoulos, Konstantinos 1820 GRE0.501-0.3915-5.85 
  Avagianos, Simeon 2037 GRE1.0010.32154.80 
  Aggelis, Nikolaos 2158 GRE0.001-0.5215-7.80 
  Plevris, Konstantinos 1902 GRE0.501-0.3315-4.95 
  Kazanakis, Efstathios 1917 GRE1.0010.19152.85 
  Simeonidis, Haralambos 1948 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)
 
 8th Egaleo Open Egaleo - Athens GRE 2008-03-15
RcRownchangeKK*chgGame
 2064 2170 3.50 5 0.37 15 5.55 
  Sargologos, Rovertos-Antonios 1885 GRE1.0010.16152.40 
  Kalogiannidis, Ioannis 2002 GRE1.0010.28154.20 
  Kostouros, Alexandros 2194 GRE0.5010.03150.45 
  Karagiannis, Athanasios m2358 GRE0.001-0.2615-3.90 
  Lymperopoulos, Georgios 1883 GRE1.0010.16152.40 

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)
 
 ATTICA TEAM CHAMP. C' CATEGORY 2008 B' GROUP ATTICA GRE 2008-03-16
RcRownchangeKK*chgGame
 2175 2170 1.50 3 0.02 15 0.30 
  Athanasiadis, Andr 2064 GRE0.501-0.1415-2.10 
  Anairousis, Panag 2151 GRE0.501-0.0315-0.45 
  Panagopoulos, Nikolaos f2310 GRE0.5010.19152.85 

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)
 
 9th Aegaleo Open 2008 Aegaleo - Athens GRE 2008-05-17
RcRownchangeKK*chgGame
 1923 2119 4.00 6 -0.38 15 -5.70 
  Fotiadis, Ioannis 1769 GRE1.0010.11151.65 
  Kampitsis, Vasilios 1889 GRE0.001-0.7915-11.85 
  Avramopoulos, Periklis 1769 GRE1.0010.11151.65 
  Roumeliotis, Angelos 1886 GRE0.501-0.2915-4.35 
  Karountzos, Nikolaos 2019 GRE0.501-0.1415-2.10 
  Kostouros, Alexandros 2206 GRE1.0010.62159.30 

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)
 

 

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