Individual Calculations August 2013
 Zisiadis, Dimitrios  Total change: 37.05  Rating chartPersonal card
 41 Greek Team National Championship 2013 Greece - Rio GRE 2013-07-02
RcRownchangeKK*chgGame
 1911 1763 2.50 4 1.18 15 17.70 
  Kadianis, Georgios 1691 GRE1.0010.40156.00 
  Poulopoulos, Ioannis 2066 GRE0.5010.36155.40 
  Kelires, Andreas 2087 CYP0.001-0.1315-1.95 
  Ballas, Athanasios-Panagiotis 1801 GRE1.0010.55158.25 

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)
 
 2013 Greek Individual Youth Championships - open U14 Greece - Rio GRE 2013-07-08
RcRownchangeKK*chgGame
 1741 1763 6.00 9 1.29 15 19.35 
  Kirlidis, Elefterios 1432 GRE1.0010.12151.80 
  Kelires, Andreas 2087 GRE0.001-0.1315-1.95 
  Thomakis, Nikolaos 1444 GRE1.0010.13151.95 
  Karousos-Theodorakis, Anastasios 1545 GRE1.0010.22153.30 
  Alexiadis, Hristos 1963 GRE1.0010.761511.40 
  Korniotis, Filippos 1871 GRE0.5010.15152.25 
  Tsiros, Fragkiskos Vlasios 1891 GRE0.001-0.3315-4.95 
  Ballas, Athanasios-Panagiotis 1801 GRE0.5010.05150.75 
  Dalipis, Nikolaos 1631 GRE1.0010.32154.80 

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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