Individual Calculations August 2023
 Tsamtsouris, Efthymios  Total change: 66.00  Rating chartPersonal card
 2023 National youth Championship Finals - open U16 Athens - Peristeri GRE 2023-07-03
RcRownchangeKK*chgGame
 1608 1557 3.50 8 -0.04 40 -1.60 
  Papaoulakis, Isidoros 1871 GRE0.5010.364014.40 
  Georgiadis, Athanasios Kat 1800 GRE0.001-0.2040-8.00 
  Theodorou, Panagiotis 1394 GRE1.0010.284011.20 
  Bantekas, Achilleas 1630 GRE0.001-0.4040-16.00 
  Diamantis, Angelos 1447 GRE1.0010.354014.00 
  Tagkaloglou, Savvas Stefanos 1703 GRE0.001-0.3040-12.00 
  Chalkias, Michail Panagiotis 1529 GRE0.001-0.5440-21.60 
  Zouroufidis, Konstantinos 1493 GRE1.0010.414016.40 

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)
 
 46th open IKAROS 2023 - A grpoup Ag Kyrikos Ikaria GRE 2023-07-09
RcRownchangeKK*chgGame
 1714 1557 4.50 9 1.69 40 67.60 
  Bardis, Harilaos-Panagiotis 1862 GRE0.001-0.1440-5.60 
  Chairopoulos, Stefanos 1767 GRE0.001-0.2340-9.20 
  Andersen, Claus Nis 1735 DEN1.0010.734029.20 
  Ergazaki, Eirini 1657 GRE1.0010.644025.60 
  Tsalamagkakis, Ilias 1811 GRE0.5010.314012.40 
  Konistis, Loukas 1964 GRE0.001-0.0840-3.20 
  Siskou, Evangelia 1658 GRE0.5010.14405.60 
  Perrakis, Polychronis 1594 GRE0.5010.05402.00 
  Poulopoulos, Ilias 1378 GRE1.0010.274010.80 

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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