Individual Calculations October 2015
 Giouvantsioudis-Mousiadis, Arist  Total change: -49.60  Rating chartPersonal card
 12th open Kalamaria 2015 Thessaloniki GRE 2015-09-02
RcRownchangeKK*chgGame
 1448 1104 0.50 5 -0.13 40 -5.20 
  Themelis, Georgios 1504  * GRE0.001-0.0840-3.20 
  Agorastoudi-Vlahou, Fotini 1465 GRE0.5010.404016.00 
  Nikolaidis, Athanasios 1504  * GRE0.001-0.0840-3.20 
  Liamos, Asterios 1504  * GRE0.001-0.0840-3.20 
  Kountouras, Christos 1263 GRE0.001-0.2940-11.60 
 * 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)
 
 10th youth team under 12 champioship of ESSTH-HALK 2015 Thessaloniki GRE 2015-09-25
RcRownchangeKK*chgGame
 1063 1104 0.00 2 -1.11 40 -44.40 
  Kalogridis, Antonios 1108 GRE0.001-0.4940-19.60 
  Tsouchnikas, Georgios 1017 GRE0.001-0.6240-24.80 

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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