Individual Calculations August 2016
 Petrakis, Stylianos  Total change: -205.20  Rating chartPersonal card
 2016 Greek Youth National Championships - open 16 Rio Achaia GRE 2016-06-28
RcRownchangeKK*chgGame
 1959 2040 5.00 9 -0.44 40 -17.60 
  Paterakis, Emmanouil 1783 GRE0.001-0.8240-32.80 
  Pessiridis, Isaak 1832 GRE1.0010.23409.20 
  Samakas, Anastasios 1786 GRE1.0010.19407.60 
  Kontis, Michail 1807 GRE1.0010.21408.40 
  Moshovakis, Aggelos 1933 GRE1.0010.354014.00 
  Alexiadis, Hristos f2291 GRE0.5010.314012.40 
  Giannoulakis, Labros 2214 GRE0.001-0.2740-10.80 
  Loutragotis, Dimitrios 2014 GRE0.501-0.0440-1.60 
  Alexakis, Georgios 1971 GRE0.001-0.6040-24.00 

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)
 
 2016 Greek Team National Championship - A category Rio Achaia GRE 2016-07-05
RcRownchangeKK*chgGame
 1881 2040 1.00 5 -2.39 40 -95.60 
  Stamoulas, Nikos 1919 GRE0.001-0.6640-26.40 
  Stathopoulos, Ioannis f2387 GRE0.001-0.1140-4.40 
  Kafkalas, Nikolaos 1640  * GRE0.001-0.9240-36.80 
  Eleftheriou, Georgios Chr 1640  * GRE0.501-0.4240-16.80 
  Vallianos, Gerasimos 1819 GRE0.501-0.2840-11.20 
 * 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)
 
 9th open chess tournament of Paleohora Paleohora Chania Crete GRE 2016-07-20
RcRownchangeKK*chgGame
 1755 2040 5.00 9 -2.30 40 -92.00 
  Sifogiannakis, Andreas 1640  * GRE1.0010.08403.20 
  Nevednichy, Vladislav g2440  * ROU0.001-0.0840-3.20 
  Giannakoulias, Alexandros 1640  * GRE1.0010.08403.20 
  Pissadakis, Dimitrios 1708 GRE0.501-0.3840-15.20 
  Ontabasidis, Aristidis 1649 GRE0.001-0.9140-36.40 
  Zakharova, Diana 1664 RUS1.0010.09403.60 
  Adrian, Leopold 1724 FRA0.501-0.3740-14.80 
  Zaronikas, Dimitrios 1680 GRE0.001-0.9040-36.00 
  Papadokokolakis, Panagiotis 1653 GRE1.0010.09403.60 
 * 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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