Individual Calculations December 2021
 Lykou, Vasiliki  Total change: -70.00  Rating chartPersonal card
 10th Round Robin D group Larisa GRE 2021-10-02
RcRownchangeKK*chgGame
 1215 1004 0.00 7 -1.75 40 -70.00 
  Siakavaras, Ioannis 1404  * GRE0.001-0.0840-3.20 
  Bournakas, Apostolos 1316 GRE0.001-0.1440-5.60 
  Antoniou Tragoudas, Ioannis 1312 GRE0.001-0.1440-5.60 
  Kountrias, Kosmas Ioannis 1124 GRE0.001-0.3440-13.60 
  Papapanagiotou, Achilleas 1156 GRE0.001-0.3040-12.00 
  Petkakis, Odysseas 1025 GRE0.001-0.4740-18.80 
  Christodoulopoulou, Antonia 1167 GRE0.001-0.2840-11.20 
 * 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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