Rapid: Individual Calculations August 2018
 Serdaris, Georgios  Total change: -4.20  Rating chartPersonal card
 Ikaros 2018 senior rapid Ag. Kyrikos Ikaria GRE 2018-07-15
RcRownchangeKK*chgGame
 1653 1762 3.00 5 -0.21 20 -4.20 
  Karagiannis, Athanasios m2162  * GRE0.5010.42208.40 
  Armaos, Petros 1362  * GRE0.501-0.4220-8.40 
  Koukoufikis, Ioannis 1556 GRE1.0010.24204.80 
  Patrinos, Ilias 1572 GRE1.0010.25205.00 
  Kabanis, Nikolaos 1612 GRE0.001-0.7020-14.00 
 * 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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