Individual Calculations October 2015
 Pountzas, Hrisanthos  Total change: -4.40  Rating chartPersonal card
 23th International Tournament of Nikaia "Honor to National Resistance" - A group Nikaia GRE 2015-08-27
RcRownchangeKK*chgGame
 2021 2128 5.50 9 -0.22 20 -4.40 
  Mouratidis, Haralambos 1744 GRE1.0010.09201.80 
  Koerant, Filipos 1887 GRE1.0010.20204.00 
  Gkikas, Hristos 1983 GRE1.0010.31206.20 
  Karagiannis, Athanasios m2232 GRE0.001-0.3620-7.20 
  Drivas, Stefanos 1967 GRE0.501-0.2120-4.20 
  Sakaridis, Emmanouil 1939 GRE1.0010.25205.00 
  Kapnisis, Spyridon g2455 GRE0.001-0.1320-2.60 
  Spyropoulos, Nikolaos 1993 GRE0.501-0.1820-3.60 
  Nathanail, Emanouel 1985 GRE0.501-0.1920-3.80 

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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