Individual Calculations July 2017
 Tourkolias, Dimitrios  Total change: -19.20  Rating chartPersonal card
 20th Open Epikoinonias Herakleio Attikis 2017 - A Group Herakleio Attikis GRE 2017-06-17
RcRownchangeKK*chgGame
 1760 1687 2.50 8 -0.96 20 -19.20 
  Kordis, Konstantinos 2087  * GRE0.001-0.0820-1.60 
  Tsiros, Fragkiskos Vlasios 2087  * GRE0.001-0.0820-1.60 
  Simitzoglou, Panos 1445 GRE0.501-0.3020-6.00 
  Loutragotis, Marios 1526 GRE1.0010.29205.80 
  Sideris, Theodoros 1952 GRE0.001-0.1820-3.60 
  Frosinos, Ioannis 1589 GRE1.0010.37207.40 
  Koerant, Filipos 1872 GRE0.001-0.2620-5.20 
  Goutis, Panagiotis 1522 GRE0.001-0.7220-14.40 
 * 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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