Individual Calculations April 2009
 Nikolaidou, Eleni  Total change: 15.45  Rating chartPersonal card
 Bikou Cup 1st Division Attica - Local Clubs GRE 2008-11-16
RcRownchangeKK*chgGame
 1938 1858 1.00 2 0.22 15 3.30 
  Sverkounos, Spyridon 1988 GRE1.0010.681510.20 
  Lakafosis, Ioannis 1887 GRE0.001-0.4615-6.90 

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)
 
 1o Ambelokipi Christmas Open Ambelokipi - Athens GRE 2008-12-26
RcRownchangeKK*chgGame
 2037 1858 2.00 5 0.57 15 8.55 
  Inaneishvili, Avtandil 1718 GEO0.001-0.6915-10.35 
  Tepelenis, Nikolaos 2156 GRE0.5010.35155.25 
  Koerant, Filipos 2072 GRE0.5010.27154.05 
  Kakadelis, Str 2079 GRE1.0010.781511.70 
  Zenelis, Konstantinos 2161 GRE0.001-0.1415-2.10 

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)
 
 1o open ASOP Dias 2009 Petroupoli - Athens GRE 2009-01-10
RcRownchangeKK*chgGame
 1856 1857 2.00 5 -0.51 15 -7.65 
  Karagiannis, Athanasios m2207 GRE0.001-0.1115-1.65 
  Tsiros, Fragkiskos Vlasios 1507 GRE0.501-0.3915-5.85 
  Diatsintos, Ilias 1688 GRE1.0010.28154.20 
  Taylor, Michael 2043 ENG0.001-0.2615-3.90 
  Pavlis, Antonios 1835 GRE0.501-0.0315-0.45 

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 teams Ch. B div. stage 1 - Group 2 Attica GRE 2009-01-18
RcRownchangeKK*chgGame
 1966 1857 1.00 3 -0.06 15 -0.90 
  Seretaki, Konstantina 1930 GRE1.0010.60159.00 
  Cimina, Andra 2009 LAT0.001-0.3015-4.50 
  Petsetidi, Maria 1959 GRE0.001-0.3615-5.40 

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)
 
 1st Winter Open SOP - SMAOK Pagkrati - Athens GRE 2009-01-20
RcRownchangeKK*chgGame
 1948 1857 3.50 7 0.81 15 12.15 
  Koerant, Filipos 2095 GRE0.001-0.2015-3.00 
  Soursos, Panayotis 1703 GRE1.0010.29154.35 
  Tsimboukidis, Anastasios 2015 GRE0.001-0.2915-4.35 
  Marianidis, Dimitrios 1837 GRE1.0010.47157.05 
  Kolomvas, Dimitrios 1940 GRE1.0010.61159.15 
  Manolaraki, Yvonni 2081 GRE0.001-0.2215-3.30 
  Karahisaridis, Vasilios 1968 GRE0.5010.15152.25 

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)
 

 

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