Blitz: Individual Calculations April 2015
 Skaperdas, Kostantinos  Total change: -22.96  Rating chartPersonal card
 11th Blitz NG Grand Prix Athens GRE 2015-02-20
RcRownchangeKK*chgGame
 1854 2079 5.00 8 -1.08 14 -15.12 
  Spyropoulos, Nikolaos 1772 GRE0.001-0.8614-12.04 
  Spyropoulos, Nikolaos 1772 GRE0.001-0.8614-12.04 
  Nikoleris, Evangelos 1890 GRE1.0010.25143.50 
  Nikoleris, Evangelos 1890 GRE1.0010.25143.50 
  Makropoulos, Ioannis 2073 GRE1.0010.49146.86 
  Makropoulos, Ioannis 2073 GRE0.001-0.5114-7.14 
  Ntantais, Avraam 1679  * GRE1.0010.08141.12 
  Ntantais, Avraam 1679  * GRE1.0010.08141.12 
 * 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)
 
 12th Blitz NG Grand Prix Athens GRE 2015-02-27
RcRownchangeKK*chgGame
 1819 2079 10.00 10 2.08 14 29.12 
  Makropoulos, Ioannis 2073 GRE1.0010.49146.86 
  Makropoulos, Ioannis 2073 GRE1.0010.49146.86 
  Tsonis, Loukas 1679  * GRE1.0010.08141.12 
  Tsonis, Loukas 1679  * GRE1.0010.08141.12 
  Spyropoulos, Nikolaos 1772 GRE1.0010.14141.96 
  Spyropoulos, Nikolaos 1772 GRE1.0010.14141.96 
  Ntantais, Avraam 1679  * GRE1.0010.08141.12 
  Ntantais, Avraam 1679  * GRE1.0010.08141.12 
  Nikoleris, Evangelos 1890 GRE1.0010.25143.50 
  Nikoleris, Evangelos 1890 GRE1.0010.25143.50 
 * 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)
 
 13th Blitz NG Grand Prix Athens GRE 2015-03-06
RcRownchangeKK*chgGame
 1891 2161 4.00 7 -1.69 14 -23.66 
  Boulamatsis, Konstantinos 1761  * GRE1.0010.08141.12 
  Makropoulos, Ioannis 1880 GRE0.501-0.3414-4.76 
  Mavrikakis, Georgios 2091 GRE1.0010.40145.60 
  Nikoleris, Evangelos 1919 GRE0.001-0.8014-11.20 
  Koerant, Filipos 1958 GRE0.501-0.2614-3.64 
  Spyropoulos, Nikolaos 1870 GRE0.001-0.8514-11.90 
  Ntantais, Avraam 1761  * GRE1.0010.08141.12 
 * 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)
 
 14th Blitz NG Grand Prix Athens GRE 2015-03-13
RcRownchangeKK*chgGame
 1833 2161 8.00 10 -0.70 14 -9.80 
  Tsonis, Loukas 1761  * GRE1.0010.08141.12 
  Tsonis, Loukas 1761  * GRE1.0010.08141.12 
  Makropoulos, Ioannis 1880 GRE1.0010.16142.24 
  Makropoulos, Ioannis 1880 GRE1.0010.16142.24 
  Spiliopoulos, Alexios 1894 GRE0.001-0.8214-11.48 
  Spiliopoulos, Alexios 1894 GRE1.0010.18142.52 
  Ntantais, Avraam 1761  * GRE1.0010.08141.12 
  Ntantais, Avraam 1761  * GRE1.0010.08141.12 
  Spyropoulos, Nikolaos 1870 GRE0.501-0.3514-4.90 
  Spyropoulos, Nikolaos 1870 GRE0.501-0.3514-4.90 
 * 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)
 
 1st Blitz Grand Prix "Pame Diakopes" 2015 - 2nd tournament Athens Chalandri GRE 2015-03-18
RcRownchangeKK*chgGame
 2052 2161 7.00 9 1.50 14 21.00 
  Deftereos, Pavlos-Efstathios 1770 GRE1.0010.09141.26 
  Spalas, Symeon Konstaninos 1761  * GRE1.0010.08141.12 
  Koutoukidis, Panagiotis 2277 GRE0.5010.16142.24 
  Aggelis, Nikolaos f2304 GRE1.0010.69149.66 
  Gamback, Bjorn c2106 SWE1.0010.42145.88 
  Dounis, Alexandros 2210 GRE0.001-0.4314-6.02 
  Rigopoulos-Tsigkos, Alexandros 2286 GRE0.5010.17142.38 
  Psomiadis, Haralampos 1862 GRE1.0010.15142.10 
  Zivas, Konstantinos 1892 GRE1.0010.17142.38 
 * 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)
 
 2015 Attica Blitz championship Athens Marousi GRE 2015-03-27
RcRownchangeKK*chgGame
 1908 2161 3.00 6 -1.75 14 -24.50 
  Stamoulis, Ilias 1810 GRE1.0010.11141.54 
  Spyropoulos, Nikolaos 1870 GRE0.001-0.8514-11.90 
  Sideris, Theodoros 1843 GRE1.0010.13141.82 
  Psaras, Stilianos 2043 GRE1.0010.34144.76 
  Krallis, Christos 1761  * GRE0.001-0.9214-12.88 
  Mihopoulos, Konstantinos 2118 GRE0.001-0.5614-7.84 
 * 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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