Individual Calculations September 2009
 Sotirakis, Ioannis  Total change: 0.00  Rating chartPersonal card
 7th Fysiolatris Open - Women Attica Championship 2009 Nikaia GRE 2009-06-17
RcRownchangeRpKK*chgGame
 1865 0 1.50 4 0.00 1778   0.00 
  Doulidis, Pavlos-Georgios 1550 GRE0.5010.00 0.00 
  Sklavounos, Panagis 1939 GRE1.0010.00 0.00 
  Kaforos, Dimitrios-Alkis 2186 GRE0.0010.00 0.00 
  Kountardas, Panagiotis 1786 GRE0.0010.00 0.00 

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)
 
 37th Greek Team Championship of A' Category Halkidiki GRE 2009-07-03
RcRownchangeRpKK*chgGame
 1858 0 1.50 8 0.00 1607   0.00 
  Bellos, Ioannis 1666 GRE0.0010.00 0.00 
  Kallias, Nikolaos 1783 GRE0.0010.00 0.00 
  Fragkos, Vasilios 1966 GRE0.0010.00 0.00 
  Dermentzis, Konstantinos 1834 GRE0.5010.00 0.00 
  Liodakis, Konstantinos 1894 GRE0.0010.00 0.00 
  Liaskos, Leonidas 2007 GRE0.5010.00 0.00 
  Papakonstantinou, Dimitrios 1831 GRE0.0010.00 0.00 
  Lagos, Hristos 1883 GRE0.5010.00 0.00 

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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