Rapid: Individual Calculations September 2017
 Georgitsi, Sofia  Total change: 8.80  Rating chartPersonal card
 37th Open Rapid of Nikaias Bloko tis Kokkinias Nikaia GRE 2017-08-23
RcRownchangeKK*chgGame
 1520 1307 2.00 6 0.44 20 8.80 
  Karousos-Theodorakis, Nikolaos 1707  * GRE0.001-0.0820-1.60 
  Asvestopoulou, Evdokia 1611 GRE0.001-0.1420-2.80 
  Thomassin, Alexandre 1677 GRE0.001-0.1020-2.00 
  Georgiadis, Anastasios 1067 GRE1.0010.20204.00 
  Kapagiannidis, Konstantinos 1550 GRE1.0010.802016.00 
  Antoniadis, Artiom 1510 GRE0.001-0.2420-4.80 
 * 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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