Individual Calculations October 2019
 Makrygiannis, Ion Periandros  Total change: 44.40  Rating chartPersonal card
 27th International tournament of Nikaia 2019 B group Nikaia GRE 2019-08-26
RcRownchangeKK*chgGame
 1359 1079 2.00 5 1.11 40 44.40 
  Tragoudaras, Nikolaos 1479  * GRE0.001-0.0840-3.20 
  Kazantzoglou, Stefanos 1440 GRE0.001-0.1040-4.00 
  Lola, Dafni 1273 GRE1.0010.754030.00 
  Berdos, Konstantinos 1204 GRE1.0010.674026.80 
  Zeitounian, Panagiotis 1400 GRE0.001-0.1340-5.20 
 * 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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