Individual Calculations September 2011
 Papapostolou, Apostolos  Total change: -26.40  Rating chartPersonal card
 20th International Open of Kavala 2011 - B' Group Kavala GRE 2011-07-30
RcRownchangeKK*chgGame
 1751 1913 5.50 9 -0.88 30 -26.40 
  Apostolakakis, Konstantinos 1625 GRE1.0010.16304.80 
  Ballas, Athanasios-Panagiotis 1753 GRE1.0010.29308.70 
  Tsounis, Serafim 1806 GRE0.501-0.1530-4.50 
  Lithoxoos, Theodoros 1705 GRE0.501-0.2730-8.10 
  Palaskos, Ahileas 1780 GRE0.001-0.6830-20.40 
  Moshou, Alexia 1641 GRE0.501-0.3330-9.90 
  Papadopoulos, Georgios 1824 GRE1.0010.383011.40 
  Fragkou, Eleni 1864 GRE0.501-0.0730-2.10 
  Abatzis, Antonios 1759 GRE0.501-0.2130-6.30 

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)
 

 

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