Individual Calculations October 2019
 Batsi, Lida  Total change: -51.20  Rating chartPersonal card
 16th International open Kalamaria 2019 - A group Thessaloniki GRE 2019-08-28
RcRownchangeKK*chgGame
 1545 1488 1.00 8 -2.56 20 -51.20 
  Tsikerdanos, Konstantinos 1877 GRE0.001-0.0920-1.80 
  Argiroudis, Stamatis f1888  * GRE0.001-0.0820-1.60 
  Papadimitriou, Ilias 1564 GRE0.001-0.4020-8.00 
  Giannopoulou, Anastasia 1442 GRE0.501-0.0620-1.20 
  Potoulis, Ioannis 1514 GRE0.5010.04200.80 
  Tagkaloglou, Savvas Stefanos 1372 GRE0.001-0.6620-13.20 
  Galanis, Nikolaos-Panagiotis 1532 GRE0.001-0.4420-8.80 
  Tarchanidis, Nikolaos Christos 1169 GRE0.001-0.8720-17.40 
 * 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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