Individual Calculations October 2014
 Koutsidis, Achilleas  Total change: -4.80  Rating chartPersonal card
 4th International Tournament ISTHMIA 2014 - Open Greek champ. - A' Group Vrahati - Korinthos GRE 2014-08-18
RcRownchangeKK*chgGame
 1893 1729 3.00 9 0.31 40 12.40 
  Kokkalis, Vasilios 2102 GRE0.001-0.1040-4.00 
  Hrisanthopoulos, Dimitrios 1997 GRE0.001-0.1740-6.80 
  Tsaknakis, Zisis 1899 GRE0.001-0.2840-11.20 
  Charpidou, Anna 1662 GRE0.001-0.5940-23.60 
  Mihtis, Theodoros 1794 GRE1.0010.594023.60 
  Nikolakopoulos, Nikolaos 1972 GRE1.0010.804032.00 
  Papakonstantinou, Dimitrios 1947 GRE0.001-0.2240-8.80 
  Pagonas, Panayotis 1888 GRE1.0010.714028.40 
  Katopodis, Dimitrios 1780 GRE0.001-0.4340-17.20 

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)
 
 22nd International tournament of Nikaia "Honor to National Resistance" - A group Nikaia GRE 2014-08-26
RcRownchangeKK*chgGame
 1849 1729 4.00 9 0.70 40 28.00 
  Kalogridakis, Georgios 2114 GRE1.0010.914036.40 
  Markesinis, Eleftherios 2029 GRE0.5010.354014.00 
  Pandelidis, Ioannis 2070 GRE0.001-0.1240-4.80 
  Sideris, Theodoros 1915 GRE0.001-0.2640-10.40 
  Kokkota, Fotini 1559 GRE0.501-0.2240-8.80 
  Ntelis, Polizois 1523 GRE1.0010.24409.60 
  Koerant, Filipos 1923 GRE0.001-0.2540-10.00 
  Douni, Maria 1528 GRE1.0010.24409.60 
  Kouskoutis, Georgios-Alexandros 1981 GRE0.001-0.1940-7.60 

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)
 
 6th Papanastasio open 2014 - A' group Peristeri GRE 2014-09-04
RcRownchangeKK*chgGame
 1707 1729 1.50 5 -1.13 40 -45.20 
  Korniotis, Filippos 2045 GRE0.001-0.1340-5.20 
  Grafakou, Sotiria-Aphrodite 1440 GRE1.0010.16406.40 
  Gkikas, Hristos 1907 GRE0.001-0.2740-10.80 
  Koutsidi, Amalia 1463 GRE0.501-0.3240-12.80 
  Alexakis, Dimitris 1679 GRE0.001-0.5740-22.80 

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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