Individual Calculations January 2009
 Kostouros, Alexandros  Total change: 1.65  Rating chartPersonal card
 3o Open Asop Dias Petroupoli GRE 2008-09-06
RcRownchangeKK*chgGame
 2073 2177 5.00 6 1.23 15 18.45 
  Pavlis, Antonios 1842 GRE1.0010.12151.80 
  Tsiropoulas, Apostolos 2025 GRE1.0010.30154.50 
  Birlis, Hristos 2004 GRE1.0010.27154.05 
  Karagiannis, Athanasios m2357 GRE1.0010.741511.10 
  Koerant, Filipos 2096 GRE0.501-0.1115-1.65 
  Sienczewski, Zbigniew 2113 POL0.501-0.0915-1.35 

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)
 
 KAPPA-34 KALLITHEA, ATHENS GRE 2008-10-02
RcRownchangeKK*chgGame
 1975 2196 5.00 7 -0.31 15 -4.65 
  Kostopoulos, Thomas 1846 GRE0.001-0.8915-13.35 
  Nikolakopoulos, Nikolaos 1985 GRE1.0010.23153.45 
  Haldaiakis, Vasilios 1846 GRE1.0010.11151.65 
  Georgoulias, Dionysios 1969 GRE0.501-0.2915-4.35 
  Hrisanthopoulos, Dimitrios 2157 GRE1.0010.45156.75 
  Kesoglou, Konstantinos 2178 GRE0.501-0.0315-0.45 
  Efthimiou, Georgios 1846 GRE1.0010.11151.65 

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)
 
 4o Open A.S.O.P. DIAS Petroupoli Athens GRE 2008-10-04
RcRownchangeKK*chgGame
 1912 2196 3.50 6 -1.46 15 -21.90 
  Irinidis, Dimitrios 1846 GRE1.0010.11151.65 
  Pavlis, Antonios 1846 GRE1.0010.11151.65 
  Fessas, Prokopios 1937 GRE1.0010.18152.70 
  Mihopoulos, Konstantinos 1878 GRE0.501-0.3715-5.55 
  Sienczewski, Zbigniew 2120 POL0.001-0.6015-9.00 
  Tsironis, Leonidas 1846 GRE0.001-0.8915-13.35 

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)
 
 10th Aegaleo Open 2008 Aegaleo - Athens GRE 2008-11-01
RcRownchangeKK*chgGame
 2029 2196 5.50 7 0.65 15 9.75 
  Diatsintos, Ilias 1846 GRE1.0010.11151.65 
  Roumeliotis, Angelos 1875 GRE1.0010.13151.95 
  Mbirlis, Hristos 2021 GRE1.0010.27154.05 
  Nikoleris, Aris 1846 GRE1.0010.11151.65 
  Karagiannis, Athanasios m2341 GRE0.001-0.3115-4.65 
  Sienczewski, Zbigniew 2120 POL1.0010.40156.00 
  Tepelenis, Nikolaos 2156 GRE0.501-0.0615-0.90 

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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