Individual Calculations April 2009
 Kalofonos, Panayotis  Total change: 10.50  Rating chartPersonal card
 Bikou Cup 2008 2nd Division Attica GRE 2008-11-16
RcRownchangeKK*chgGame
 1762 1412 0.00 1 -0.11 25 -2.75 
  Kapogiannatos, Hristoforos 1762 GRE0.001-0.1125-2.75 

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)
 
 41 Indiv. Champ. Greece - Juniors U20 Peristeri - Athens GRE 2009-01-02
RcRownchangeKK*chgGame
 1678 1412 2.00 7 0.71 25 17.75 
  Malamatas, Konstantinos 1762 GRE0.001-0.1125-2.75 
  Sidiropoulos, Leonidas 1683 GRE1.0010.832520.75 
  Tzouganakis, Panteleimon 1762 GRE0.001-0.1125-2.75 
  Papadopoulos, Nikolaos 1762 GRE0.001-0.1125-2.75 
  Bellos, Ioannis 1641 GRE0.001-0.2125-5.25 
  Tsironis, Panteleimon 1577 GRE0.001-0.2825-7.00 
  Bellos, Evangelos 1560 GRE1.0010.702517.50 

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)
 
 1o open ASOP Dias 2009 Petroupoli - Athens GRE 2009-01-10
RcRownchangeKK*chgGame
 1718 1412 0.50 2 0.21 25 5.25 
  Karagiannis, Athanasios m1762 GRE0.001-0.1125-2.75 
  Stamoulis, Ilias 1674 GRE0.5010.32258.00 

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)
 
 11th Aegaleo Open 2009 Aegaleo - Athens GRE 2009-02-07
RcRownchangeKK*chgGame
 1737 1412 0.00 3 -0.39 25 -9.75 
  Mbirlis, Hristos 1762 GRE0.001-0.1125-2.75 
  Diatsintos, Ilias 1688 GRE0.001-0.1725-4.25 
  Nteves, Stamatios 1762 GRE0.001-0.1125-2.75 

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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