Individual Calculations January 2012
 Theodoropoulos, Spyros-Hristofo  Total change: 56.55  Rating chartPersonal card
 118th Ambelokipi Open Athens, Ambelokipi GRE 2011-10-08
RcRownchangeKK*chgGame
 1997 1739 2.50 5 1.39 15 20.85 
  Koerant, Filipos 2107 GRE1.0010.901513.50 
  Kostouros, Alexandros 2113 GRE0.001-0.1015-1.50 
  Kesoglou, Konstantinos 2106 GRE0.001-0.1015-1.50 
  Alibertis, Nikolaos 1624 GRE1.0010.34155.10 
  Kaloskambis, Mihail 2035 GRE0.5010.35155.25 

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)
 
 Attica Team Cup "Spiros Bikos" 2011 - Group B' Attica GRE 2011-11-06
RcRownchangeKK*chgGame
 1724 1764 3.00 3 1.34 15 20.10 
  Harokopos, Hristos 1644 GRE1.0010.34155.10 
  Gkavalias, Dimitrios 1687 GRE1.0010.39155.85 
  Diamandis, Georgios 1842 GRE1.0010.61159.15 

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)
 
 120th Ambelokipi Open Athens, Ambelokipi GRE 2011-12-03
RcRownchangeKK*chgGame
 2044 1764 2.00 5 1.04 15 15.60 
  Kaloskambis, Mihail 2035 GRE0.5010.33154.95 
  Delithanasis, Dimitrios 2128 GRE0.001-0.1015-1.50 
  Michailidis, Dimitrios 1752 GRE1.0010.48157.20 
  Sienczewski, Zbigniew 2140 POL0.5010.41156.15 
  Kostouros, Alexandros 2164  * GRE0.001-0.0815-1.20 
 * 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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