Individual Calculations April 2009
 Panagoulias, Ilias  Total change: 1.40  Rating chartPersonal card
 Bikou Cup 1st Division Attica - Local Clubs GRE 2008-11-16
RcRownchangeKK*chgGame
 2087 1920 1.00 2 0.44 25 11.00 
  Sklavounos, Panayotis 2063 GRE1.0010.692517.25 
  Hristodoulou, Panagiotis 2110 GRE0.001-0.2525-6.25 

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)
 
NOTE: K factor changed
 2009 Attica teams Ch. B div. stage 1 - Group 1 Attica GRE 2009-01-18
RcRownchangeKK*chgGame
 2094 1895 1.00 5 -0.24 15 -3.60 
  Hristodoulou, Ristos 2066 GRE0.5010.23153.45 
  Mouzakis, Gerasimos 2017 GRE0.5010.17152.55 
  Nikolopoulos, Georgios 2047 GRE0.001-0.3015-4.50 
  Stamatopoulos, Ioannis 2131 GRE0.001-0.2015-3.00 
  Eglezos, Haralambos f2208 GRE0.001-0.1415-2.10 

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)
 
NOTE: K factor changed
 2009 Attica teams Ch. B div. stage 2 - Group 2 Attica GRE 2009-01-18
RcRownchangeKK*chgGame
 2140 1895 0.00 2 -0.40 15 -6.00 
  Zamit, Spyridon 2091 GRE0.001-0.2515-3.75 
  Georgakopoulos, Nikolaos 2188 GRE0.001-0.1515-2.25 

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)
 

 

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