Individual Calculations April 2008
 Papamichael, Georgios  Total change: -1.50  Rating chartPersonal card
 84th Ambelokipi Open Ambelokipi - Athens GRE 2008-01-12
RcRownchangeKK*chgGame
 1837 1918 4.00 6 0.39 15 5.85 
  Roumeliotis, Angelos 1915 GRE1.0010.50157.50 
  Anisios, Markos 1704 GRE1.0010.23153.45 
  Tsagaropoulos, Spyridon 1899 GRE0.001-0.5315-7.95 
  Efkarpidis, Stylianos 1686 GRE1.0010.21153.15 
  Geroukalis, Athanasios 2048 GRE0.001-0.3215-4.80 
  Patrinos, Ilias 1767 GRE1.0010.30154.50 

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)
 
 Attica Teams Cup 2008 Attica GRE 2008-01-26
RcRownchangeKK*chgGame
 1941 1918 1.00 1 0.53 15 7.95 
  Mavrokordopoulos, Spyridon 1941 GRE1.0010.53157.95 

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)
 
 4th "Triantafyllos Sipaeras" Memorial Open Ambelokipi, Athens GRE 2008-02-09
RcRownchangeKK*chgGame
 1816 1918 2.00 5 -1.02 15 -15.30 
  Papadakis, Michalis 2075 GRE0.001-0.2915-4.35 
  Nteoudis, Konstantinos 1568 GRE1.0010.11151.65 
  Poulos, Georgios 2064 GRE0.001-0.3015-4.50 
  Vontikakis, Hrysostomos 1577 GRE1.0010.12151.80 
  Hatzigiannis, Trifon 1797 GRE0.001-0.6615-9.90 

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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