Individual Calculations April 2009
 Konistis, Loukas  Total change: 17.55  Rating chartPersonal card
 Bikou Cup 1st Division Attica - Local Clubs GRE 2008-11-16
RcRownchangeKK*chgGame
 2047 2035 3.50 4 1.57 15 23.55 
  Roumbeglis, Nikolaos 2163 GRE0.5010.17152.55 
  Deftereos, Pavlos-Efstathios 1843 GRE1.0010.25153.75 
  Anairousis, Panag 2109 GRE1.0010.60159.00 
  Andronis, Vasilios 2072 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)
 
 2009 Attica teams Ch. B div. stage 1 - Group 2 Attica GRE 2009-01-18
RcRownchangeKK*chgGame
 2032 2044 2.00 5 -0.56 15 -8.40 
  Sienczewski, Zbigniew 2124 POL0.001-0.3915-5.85 
  Gazis, Panagiotis 1973 GRE0.001-0.6015-9.00 
  Efentakis, Nikolaos 1757 GRE1.0010.16152.40 
  Michos, Thomas 2267 GRE0.001-0.2215-3.30 
  Solias, Georgios 2040 GRE1.0010.49157.35 

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)
 
 2009 Attica teams Ch. B div. stage 2 - Group 3 Attica GRE 2009-01-18
RcRownchangeKK*chgGame
 1758 2044 1.00 1 0.16 15 2.40 
  Mytilinis, Sokratis 1758 GRE1.0010.16152.40 

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)
 

 

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