Individual Calculations August 2019
 Psofimi, Milia  Total change: 20.20  Rating chartPersonal card
 47th National Team Championship of A Category 2019 Patra GRE 2019-07-02
RcRownchangeKK*chgGame
 1587 1598 4.50 7 1.01 20 20.20 
  Liapi Zenebisi, Filippa 1650 GRE0.5010.07201.40 
  Petraki, Evaggelia 1785 GRE0.5010.24204.80 
  Kanellopoulou, Ioustini 1198  * GRE1.0010.08201.60 
  Tsirli, Evaggelia 1453 GRE0.001-0.6920-13.80 
  Aivazian, Elpida Sofia 1630 GRE1.0010.542010.80 
  Strati, Betty - Anna 1710 GRE0.5010.15203.00 
  Grafakou, Sotiria-Aphrodite 1684 GRE1.0010.622012.40 
 * 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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