Individual Calculations November 2013
 Karystianos, Petros  Total change: 2.70  Rating chartPersonal card
 2nd open OPA Filotheis under 1900 Athens Filothei GRE 2013-09-08
RcRownchangeKK*chgGame
 1487 1452 3.00 6 0.18 15 2.70 
  Giordos, Vasilios 1852  * GRE0.001-0.0815-1.20 
  Anagnostopoulos, Evangelos 1274 GRE1.0010.27154.05 
  Kiriazis, Dimitrios 1652 GRE1.0010.761511.40 
  Megaloudis, Petros 1522 GRE0.001-0.4015-6.00 
  Kapellas, Nikiforos 1386 GRE0.001-0.5915-8.85 
  Livanopoulou, Athina 1235 GRE1.0010.22153.30 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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