Individual Calculations August 2019
 Liakos, Dimitris  Total change: 9.80  Rating chartPersonal card
 47th National Team Championship of A Category 2019 Patra GRE 2019-07-02
RcRownchangeKK*chgGame
 2281 1998 1.00 3 0.49 20 9.80 
  Kourousis, Epaminondas m2394 CZE0.001-0.0820-1.60 
  Beliotis, Georgios 2204 GRE0.001-0.2420-4.80 
  Tsakiris, Haralambos f2244 GRE1.0010.812016.20 

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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