Individual Calculations January 2009
 Nikolaidou, Eleni  Total change: -1.05  Rating chartPersonal card
 ATTICA TEAM CHAMPIONSHIPS 2008 TIE BREAKS ATTICA GRE 2008-09-14
RcRownchangeKK*chgGame
 1904 1847 0.00 1 -0.42 15 -6.30 
  Karteri, Olga 1904 GRE0.001-0.4215-6.30 

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)
 
 91st Ambelokipi Open Ambelokipi, Athens GRE 2008-11-08
RcRownchangeKK*chgGame
 1948 1858 2.00 5 0.08 15 1.20 
  Nathanail, Emanouel 2171 GRE0.5010.36155.40 
  Makka, Evanthia 2101 GRE0.001-0.2015-3.00 
  Avgoustinatos, Vassilis 1885 GRE0.5010.04150.60 
  Koerant, Filipos 2072 GRE0.001-0.2315-3.45 
  Stathakis, Nikolaos 1511 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)
 
 Open 1 SOP - SMAOK Pagrati - Athens GRE 2008-11-21
RcRownchangeKK*chgGame
 2017 1858 1.50 4 0.27 15 4.05 
  Anastasopoulos, Spyros 2193 GRE0.001-0.1215-1.80 
  Nikolaidis, Georgios 1949 GRE1.0010.62159.30 
  Papahristoudis, Anastasios 2066 GRE0.001-0.2315-3.45 
  Fanourgakis, Konstantinos 1858 GRE0.5010.00150.00 

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)
 

 

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