Individual Calculations October 2018
 Redondo Arguelles, Graciela  Total change: -2.80  Rating chartPersonal card
 International Tournament Apokoronas 2018 Apokoronas Crete GRE 2018-08-25
RcRownchangeKK*chgGame
 1930 2051 5.50 9 -0.14 20 -2.80 
  Theodoropoulos, Dimitrios 1651  * GRE1.0010.08201.60 
  Nikolov, Momchil g2451  * FID0.001-0.0820-1.60 
  Zygourakis, Themistoklis 1651  * GRE1.0010.08201.60 
  Markaki, Sofia 1671 GRE1.0010.09201.80 
  Ahlander, Bjorn m2433 SWE0.001-0.0920-1.80 
  Sifogiannakis, Andreas 1651  * GRE0.501-0.4220-8.40 
  Hart, Alexander 1903 SWE1.0010.30206.00 
  Kulkarni, Bhakti cwg2312 IND0.001-0.1820-3.60 
  Papidakis, Georgios 1651  * GRE1.0010.08201.60 
 * 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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