Individual Calculations July 2008
 Papathanasiou, Antonios  Total change: -19.50  Rating chartPersonal card
 Territorial Club's cup 2008 Thessaloniki GRE 2008-02-23
RcRownchangeKK*chgGame
 1728 1981 0.50 1 -0.31 15 -4.65 
  Tsiahtsiras, Georgios 1728 GRE0.501-0.3115-4.65 

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)
 
 TERRITORIAL CLUB'S CHAMP. B' CAT. THESS/IKI-HALK. THESSALONIKI-HALKIDIKI GRE 2008-02-24
RcRownchangeKK*chgGame
 1982 1981 1.00 4 -0.99 15 -14.85 
  Mastrogeorgopoulos, Spiros 1985 GRE0.001-0.4915-7.35 
  Mourelatos, Ilias 2057 GRE0.001-0.4015-6.00 
  Salmanlis, Zafirios 1868 GRE0.501-0.1515-2.25 
  Kivelos, Sotirios 2018 GRE0.5010.05150.75 

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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