Individual Calculations February 2015
 Grigoriadis, Mihail  Total change: 10.40  Rating chartPersonal card
 1st Open AMES N.Erithreas 2014 Athens-N.Erithrea GRE 2014-11-04
RcRownchangeKK*chgGame
 1889 2005 3.00 7 -1.44 40 -57.60 
  Patrinos, Ilias 1605  * GRE0.001-0.9240-36.80 
  Panagiotakos, Petros 1796 GRE0.001-0.7740-30.80 
  Fanourgakis, Konstantinos 1785 GRE1.0010.22408.80 
  Batsoutas, Mihail 1863 GRE1.0010.314012.40 
  Karousos-Theodorakis, Nikolaos 1965 GRE1.0010.444017.60 
  Panagiotakos, Nikolaos 2120 GRE0.001-0.3440-13.60 
  Pandelidis, Ioannis 2092 GRE0.001-0.3840-15.20 
 * 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)
 
 18th Greek Youth U18 Championship 2015 Kavala GRE 2015-01-02
RcRownchangeKK*chgGame
 1914 2005 7.00 9 1.70 40 68.00 
  Tsirlis, Panteleimon 1605  * GRE0.001-0.9240-36.80 
  Bozanis, Dimitrios 1605  * GRE1.0010.08403.20 
  Georgiadis, Nikolaos Xant 1661 GRE1.0010.12404.80 
  Gkikas, Vasilios 1767 GRE1.0010.20408.00 
  Apostolakakis, Konstantinos 2004 GRE1.0010.504020.00 
  Alexiadis, Hristos 2030 GRE0.001-0.4740-18.80 
  Tsaknakis, Zisis 2276 GRE1.0010.834033.20 
  Papadopoulos, Argirios 2113 GRE1.0010.654026.00 
  Gouloutis, Nikolaos 2163 GRE1.0010.714028.40 
 * 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)
 

 

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