Individual Calculations January 2009
 Pountzas, Hrisanthos  Total change: -10.50  Rating chartPersonal card
 NEP Autumn Tournament 2008 Patra GRE 2008-09-10
RcRownchangeKK*chgGame
 2001 2202 3.00 5 -0.70 15 -10.50 
  Athanasiou, Georgios 1884 GRE1.0010.13151.95 
  Masouros, Panagiotis 1932 GRE1.0010.17152.55 
  Kokkalis, Vasilios 2137 GRE0.001-0.5915-8.85 
  Spiliopoulos, Alexios 1870 GRE1.0010.12151.80 
  Georgakopoulos, Nikolaos 2182 GRE0.001-0.5315-7.95 

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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