Individual Calculations January 2010
 Kostouros, Alexandros  Total change: 1.50  Rating chartPersonal card
 Open Kaissa 2 Athens GRE 2009-10-10
RcRownchangeKK*chgGame
 2100 2222 5.50 6 1.52 15 22.80 
  Hrisanthopoulos, Dimitrios 2082 GRE1.0010.31154.65 
  Kesoglou, Konstantinos 2116 GRE1.0010.36155.40 
  Koerant, Filipos 2024 GRE1.0010.24153.60 
  Diatsintos, Apostolos 2112 GRE1.0010.35155.25 
  Konistis, Loukas 2119 GRE0.501-0.1415-2.10 
  Pantazopoulos, Stavros 2148 GRE1.0010.40156.00 

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)
 
 KAPPA 40 Kallithea Athens GRE 2009-10-12
RcRownchangeKK*chgGame
 1947 2222 4.50 6 -0.33 15 -4.95 
  Diatsintos, Ilias 1822  * GRE1.0010.08151.20 
  Hristidis, Savas 1822  * GRE1.0010.08151.20 
  Charisiadis, Archimidis 1822  * GRE0.501-0.4215-6.30 
  Sfougatakis, Nikolaos 1942 GRE1.0010.16152.40 
  Kesoglou, Konstantinos 2116 GRE0.001-0.6415-9.60 
  Sienczewski, Zbigniew-Grzegorz 2158 POL1.0010.41156.15 
 * 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)
 
 Automn 2009 N.Filadelfia - Athens GRE 2009-10-19
RcRownchangeKK*chgGame
 2142 2222 5.50 11 -1.17 15 -17.55 
  Koliopoulos, Konstantinos 2195 GRE0.001-0.5415-8.10 
  Tepelenis, Nikolaos 2269 GRE0.001-0.4315-6.45 
  Ilandzis, Spyridon 2192 GRE0.001-0.5415-8.10 
  Ikonomopoulou, Maria 2065 GRE1.0010.29154.35 
  Delithanasis, Dimitrios 2244 GRE0.5010.03150.45 
  Kostopoulos, Evaggelos 2167 GRE1.0010.42156.30 
  Kaldis, Georgios 1990 GRE1.0010.21153.15 
  Vazelakis, Dimitrios 2006 GRE0.501-0.2815-4.20 
  Konistis, Loukas 2119 GRE1.0010.36155.40 
  Poteas, Ioannis 2152 GRE0.501-0.1015-1.50 
  Sienczewski, Zbigniew 2158 POL0.001-0.5915-8.85 

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)
 
 Open Kaissa 3 Athens GRE 2009-11-08
RcRownchangeKK*chgGame
 2027 2199 5.00 7 0.02 15 0.30 
  Pagalis, Georgios 1799  * GRE1.0010.08151.20 
  Paganoglou, Anastasia 1953 GRE1.0010.19152.85 
  Kesoglou, Konstantinos 2126 GRE0.501-0.1015-1.50 
  Sideris, Theodoros 2026 GRE1.0010.27154.05 
  Sienczewski, Zbigniew 2166 POL0.501-0.0515-0.75 
  Chuyevsky, Paata 2018 UKR1.0010.26153.90 
  Diatsintos, Apostolos 2104 GRE0.001-0.6315-9.45 
 * 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)
 
 5th Open ASOP Dias Petroupoli - Athens GRE 2009-11-14
RcRownchangeKK*chgGame
 1898 2199 5.50 7 -0.25 15 -3.75 
  Sahpatsidis, Haralabos 1799  * GRE1.0010.08151.20 
  Pavlis, Antonios 1799  * GRE0.001-0.9215-13.80 
  Diatsintos, Ilias 1799  * GRE1.0010.08151.20 
  Grigoriadis, Mihail 1799  * GRE1.0010.08151.20 
  Konistis, Loukas 2124 GRE1.0010.40156.00 
  Sienczewski, Zbigniew 2166 POL0.501-0.0515-0.75 
  Stamoulis, Ilias 1799  * GRE1.0010.08151.20 
 * 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)
 
 Kappa 41 Athens GRE 2009-11-27
RcRownchangeKK*chgGame
 1910 2199 6.00 7 0.31 15 4.65 
  Diatsintos, Ilias 1799  * GRE1.0010.08151.20 
  Kourkoulos-Arditis, Stamatis 1874 GRE1.0010.13151.95 
  Psaras, Stilianos 2137 GRE0.501-0.0915-1.35 
  Ntelis, Polizois 1799  * GRE1.0010.08151.20 
  Sienczewski, Zbigniew-Grzegorz 2166 POL0.501-0.0515-0.75 
  Kosso, Simeon 1799  * GRE1.0010.08151.20 
  Anthopoulos, Hristos 1799  * GRE1.0010.08151.20 
 * 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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