Individual Calculations April 2008
 Mouratidis, Haralambos  Total change: -66.55  Rating chartPersonal card
 6th Egaleo Open 2007 Egaleo - Athens GRE 2007-11-03
RcRownchangeKK*chgGame
 1990 1907 0.50 4 -1.05 25 -26.25 
  Skourtis, Efstratios 2047 GRE0.5010.19254.75 
  Daifas, Ioannis 1870 GRE0.001-0.5525-13.75 
  Mbirlis, Hristos 2036 GRE0.001-0.3325-8.25 
  Papadimitriou, Athanasios 2008 GRE0.001-0.3625-9.00 

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)
 
 Bikou Cup 1st Division Attica GRE 2007-11-04
RcRownchangeKK*chgGame
 1937 1907 0.50 4 -1.39 25 -34.75 
  Skaperdas, Kostantinos 2196 GRE0.001-0.1625-4.00 
  Skirianoglou, Dimitrios 2058 GRE0.001-0.3025-7.50 
  Asimakopoulos, Ioannis 1750 GRE0.501-0.2125-5.25 
  Patrinos, Ilias 1743 GRE0.001-0.7225-18.00 

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)
 
NOTE: K factor changed
 Christnas Chess Tournament "Glyfada 2007" Glyfada GRE 2007-12-21
RcRownchangeKK*chgGame
 1820 1907 1.00 2 -0.20 15 -3.00 
  Petropoulos, Filaretos 1664 GRE1.0010.20153.00 
  Sideris, Theodoros 1976 GRE0.001-0.4015-6.00 

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)
 
NOTE: K factor changed
 7th Egaleo Open 2008 Egaleo - Athens GRE 2008-01-12
RcRownchangeKK*chgGame
 1886 1913 2.50 5 -0.17 15 -2.55 
  Dounis, Alexandros 2199 GRE0.001-0.1615-2.40 
  Litsas, Panagiotis 1592 GRE1.0010.13151.95 
  Petropoulos, Filaretos 1664 GRE0.001-0.8115-12.15 
  Tsironis, Leonidas 1816 GRE1.0010.37155.55 
  Aggelis, Nikolaos 2158 GRE0.5010.30154.50 

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)
 

 

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