Individual Calculations August 2020
 Ribreau, Herve  Total change: -61.60  Rating chartPersonal card
 13th International Tournament of Palaiochora 2020 - A group Palaiochora GRE 2020-07-18
RcRownchangeKK*chgGame
 1885 2103 3.50 9 -3.08 20 -61.60 
  Hartofylakas, Nikolaos 1703  * GRE1.0010.08201.60 
  Sochacki, Christophe m2467 FRA0.001-0.1020-2.00 
  Minas, Panagiotis 1710 GRE1.0010.08201.60 
  Bulmaga, Irina mwg2440 ROU0.001-0.1220-2.40 
  Bairamian, Artur 1774 GRE0.501-0.3820-7.60 
  Hartofylakas, Spyros 1762 GRE0.001-0.8820-17.60 
  Poupalos, Nikolaos 1703  * GRE0.001-0.9220-18.40 
  Platsaki, Evgenia Valeria 1703  * GRE0.501-0.4220-8.40 
  Papadimitrakis, Georgios 1703  * GRE0.501-0.4220-8.40 
 * 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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