Individual Calculations October 2015
 Tsouchnikas, Georgios  Total change: 46.80  Rating chartPersonal card
 12th open Kalamaria 2015 Thessaloniki GRE 2015-09-02
RcRownchangeKK*chgGame
 1268 1017 2.00 8 0.34 40 13.60 
  Douni, Maria 1417  * GRE0.001-0.0840-3.20 
  Kokkalis, Grigorios 1303 GRE1.0010.844033.60 
  Salifoglou, Ioannis 1417  * GRE0.001-0.0840-3.20 
  Pateraki, Kleopatra 1186 GRE1.0010.724028.80 
  Zivontsis, Dimitrios 1350 GRE0.001-0.1240-4.80 
  Liakopoulos, Dimitrios 1195 GRE0.001-0.2740-10.80 
  Kafantaris, Pavlos 1124 GRE0.001-0.3540-14.00 
  Koukoubi, Athanasia 1152 GRE0.001-0.3240-12.80 
 * 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
 1097 1017 2.00 3 0.83 40 33.20 
  Haralabidis, Aristidis 1079 GRE1.0010.594023.60 
  Giouvantsioudis-Mousiadis, Arist 1104 GRE1.0010.624024.80 
  Kalogridis, Antonios 1108 GRE0.001-0.3840-15.20 

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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