Individual Calculations April 2017
 Xhuveli, Dion  Total change: 50.80  Rating chartPersonal card
 14th open Lorentzos Mavilis 2017 Corfu GRE 2017-02-04
RcRownchangeKK*chgGame
 1486 1376 4.50 6 2.09 40 83.60 
  Vourlis-Koletis, Sokratis 1117 GRE1.0010.18407.20 
  Parisi, Theodora 1123 GRE1.0010.19407.60 
  Leftheriotis, Alexandros 1776  * GRE1.0010.924036.80 
  Valsamis, Alexandros 1776  * GRE0.5010.424016.80 
  Makris, Spyridon-Dionysios 1776  * GRE0.001-0.0840-3.20 
  Dedgjonaj, Ndue 1350 GRE1.0010.464018.40 
 * 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)
 
 3rd International Chess Tournament Vardaris - B group Thessaloniki GRE 2017-02-23
RcRownchangeKK*chgGame
 1316 1376 2.00 5 -0.82 40 -32.80 
  Vourlis-Koletis, Sokratis 1117 GRE1.0010.18407.20 
  Vardakas, Petros 1017 GRE1.0010.10404.00 
  Kazakos, Markos 1612 GRE0.001-0.2040-8.00 
  Gioras, Ioannis 1605 GRE0.001-0.2140-8.40 
  Tzontas, Athanasios 1231 GRE0.001-0.6940-27.60 

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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