Individual Calculations April 2008
 Vazelakis, Dimitrios  Total change: 0.75  Rating chartPersonal card
 83rd Ambelokipi Open Athens GRE 2007-12-01
RcRownchangeKK*chgGame
 1874 2076 3.00 5 -0.69 15 -10.35 
  Patrinos, Ilias 1743 GRE0.001-0.8815-13.20 
  Glyptis, Georgios 1726 GRE1.0010.11151.65 
  Fanourgakis, Konstantinos 1819 GRE1.0010.18152.70 
  Poteas, Ioannis 2119 GRE0.001-0.4415-6.60 
  Savoglou, Nikolaos 1961 GRE1.0010.34155.10 

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)
 
 84th Ambelokipi Open Ambelokipi - Athens GRE 2008-01-12
RcRownchangeKK*chgGame
 2033 2076 4.00 6 0.74 15 11.10 
  Arvanitis, Georgios 1726 GRE1.0010.11151.65 
  Koukoufikis, Ioannis 1855 GRE1.0010.22153.30 
  Anastasopoulos, Spyros 2173 GRE0.5010.13151.95 
  Kotrotsos, Vasilios f2302 GRE0.5010.29154.35 
  Panagiotakos, Petros 1932 GRE1.0010.31154.65 
  Filippas, Sebastian 2212 GRE0.001-0.3215-4.80 

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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