Individual Calculations September 2011
 Panagos, Theodoros  Total change: 17.70  Rating chartPersonal card
 Attica Team Friendship Cup 2011 - B' Group Attiki GRE 2011-01-19
RcRownchangeKK*chgGame
 1999 1624 1.00 1 0.91 15 13.65 
  Ntaifas, Ioannis 1999 GRE1.0010.911513.65 

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)
 
 14th National Greek Ind. Championship - Open U14 Eretria GRE 2011-06-25
RcRownchangeKK*chgGame
 1723 1647 3.50 8 0.27 15 4.05 
  Agnantis, Alexandros 1719 GRE1.0010.60159.00 
  Poulopoulos, Ioannis 1914 GRE0.5010.32154.80 
  Kalogeris, Ioannis 1847 GRE0.001-0.2415-3.60 
  Gouloutis, Nikolaos 1758 GRE0.5010.15152.25 
  Hatzis-Bakratsas, Alexandros 1711 GRE0.5010.09151.35 
  Nikolaou, Spiridon 1659 GRE0.5010.02150.30 
  Bakirtzis, Triantafilos 1650 GRE0.001-0.5015-7.50 
  Katopodis, Ioannis 1525 GRE0.501-0.1715-2.55 

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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