Individual Calculations December 2017
 Gklavopoulos, Evangelos  Total change: -23.40  Rating chartPersonal card
 42nd open SOP-SMAOK under 1900 2017 Athens Pagkrati GRE 2017-09-15
RcRownchangeKK*chgGame
 1510 1780 4.50 7 -1.17 20 -23.40 
  Sahpatsidis, Haralabos 1380  * GRE0.501-0.4220-8.40 
  Akrivos, Apostolos 1495 GRE1.0010.16203.20 
  Koulis, Vasileios 1507 GRE0.501-0.3320-6.60 
  Patrinos, Ilias 1576 GRE1.0010.24204.80 
  Sorensen, Fedon 1729 GRE0.001-0.5720-11.40 
  Fotiadis, Kleanthis 1503 GRE0.501-0.3320-6.60 
  Kratimenou, Georgia 1380  * GRE1.0010.08201.60 
 * 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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