Individual Calculations August 2013
 Tsouptsis, Sotirios  Total change: -3.75  Rating chartPersonal card
 11th fysiolatriko open - EOAO Fysiolatris Nikaias - A' Group Athens - Nikaia GRE 2013-06-19
RcRownchangeKK*chgGame
 1753 1574 3.50 9 1.07 15 16.05 
  Zervos, Lazaros 1853 GRE0.001-0.1615-2.40 
  Papadopoulos, Asterios 1709 GRE1.0010.681510.20 
  Roinos, Ilias 1891 GRE0.001-0.1315-1.95 
  Spanos, Georgios 1747 GRE0.001-0.2715-4.05 
  Lemonis, Kyriakos 1698 GRE1.0010.671510.05 
  Salahidi, Reveka 1705 GRE0.001-0.3215-4.80 
  Zahariou, Nikolaus 1730 GRE1.0010.711510.65 
  Koutsidis, Achilleas 1727 GRE0.5010.20153.00 
  Alexakis, Georgios 1717 GRE0.001-0.3115-4.65 

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 U16 Greece - Rio GRE 2013-07-08
RcRownchangeKK*chgGame
 1627 1595 2.50 8 -1.32 15 -19.80 
  Kalogeris, Ioannis 1995  * GRE0.001-0.0815-1.20 
  Papadopoulos, Georgios 1995  * GRE0.001-0.0815-1.20 
  Asimakopoulos, Haralampos 1391 GRE0.001-0.7615-11.40 
  Bournakas, Apostolos 1401 GRE1.0010.25153.75 
  Grigoriadis, Mihail 1914 GRE0.001-0.1315-1.95 
  Loukas, Dimitris 1216 GRE1.0010.09151.35 
  Kotsalis, Evagelos 1599 GRE0.001-0.4915-7.35 
  Dalianis, Georgios 1504 GRE0.501-0.1215-1.80 
 * 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)
 

 

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