Individual Calculations October 2013
 Alexakis, Georgios  Total change: 38.40  Rating chartPersonal card
 21st International tournament of Nikaia "Honour to National Resistance" - A Group Athens - Nikaia GRE 2013-08-26
RcRownchangeKK*chgGame
 1865 1724 4.50 9 1.65 15 24.75 
  Ornithopoulos, Nikolaos 1941 GRE0.001-0.2215-3.30 
  Nikolaidou, Eleni 1859 GRE0.5010.18152.70 
  Alexakis, Dimitris 1602 GRE0.501-0.1715-2.55 
  Kofinas, Hristos 1883 GRE0.5010.21153.15 
  Theodoropoulos, Spyros-Hristofo 1898 GRE1.0010.731510.95 
  Kalofonos, Panayotis 1908 GRE1.0010.741511.10 
  Sidiropoulos, Nikolaos 1918 GRE0.5010.25153.75 
  Nikoleris, Evangelos 1881 GRE0.001-0.2915-4.35 
  Petougias, Georgios 1893 GRE0.5010.22153.30 

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)
 
 5th "Papanastasio" open - A' Group Peristeri GRE 2013-09-03
RcRownchangeKK*chgGame
 1861 1724 3.00 6 0.91 15 13.65 
  Delithanasis, Dimitrios 2114 GRE0.001-0.0915-1.35 
  Alexakis, Dimitris 1602 GRE0.501-0.1715-2.55 
  Farmaki, Athanasia 1693 GRE1.0010.46156.90 
  Anagnostou, Ioannis 1898 GRE1.0010.731510.95 
  Sienczewski, Zbigniew 2052 POL0.001-0.1315-1.95 
  Thomassin, Alexandre 1807 GRE0.5010.11151.65 

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)
 

 

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