Individual Calculations November 2013
 Karathanasi, Eirhnh  Total change: 5.25  Rating chartPersonal card
 Open tournament 20 years KOTINOS Athens GRE 2013-09-15
RcRownchangeKK*chgGame
 1525 1359 2.50 7 0.35 15 5.25 
  Fragiadakis, Dimitrios 1759  * GRE0.001-0.0815-1.20 
  Stavropoulos, Konstantinos 1664 GRE0.5010.36155.40 
  Apostolou, Nikolaos 1640 GRE0.001-0.1615-2.40 
  Diamandis, Phoebus-Apollo 1487 GRE0.001-0.3315-4.95 
  Gkikas, Ioannis 1297 GRE0.001-0.5915-8.85 
  Koutsidi, Amalia 1409 GRE1.0010.57158.55 
  Stamou, Nikolaos 1417 GRE1.0010.58158.70 
 * 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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