Individual Calculations October 2008
 Kalogiannidis, Ioannis  Total change: 20.70  Rating chartPersonal card
 6th open Fysiolatris 2008, Ind. women's Attica champ. Nikaia, Athens GRE 2008-06-20
RcRownchangeKK*chgGame
 1919 1998 3.00 5 0.09 15 1.35 
  Irinidis, Dimitrios 1648 GRE1.0010.11151.65 
  Kostouros, Alexandros 2206 GRE0.5010.27154.05 
  Balaskas, Panagiotis 2124 GRE0.001-0.3315-4.95 
  Iliopoulos, Alexandros 1702 GRE1.0010.15152.25 
  Simeonidis, Haralambos 1916 GRE0.501-0.1115-1.65 

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)
 
 36th Greek Team's Championship - A' Division Kallithea Halkidiki GRE 2008-07-06
RcRownchangeKK*chgGame
 1846 1999 4.00 7 -0.91 15 -13.65 
  Kostas, Panagiotis 1895 GRE0.501-0.1415-2.10 
  Athanasiou, Georgios 1884 GRE1.0010.34155.10 
  Papadopoulos, Georgios 1859 GRE1.0010.31154.65 
  Kousidis, Vergis 1870 GRE0.501-0.1715-2.55 
  Papandreou, Giorgos 1837 GRE0.501-0.2115-3.15 
  Sirpas, Argiris 1778 GRE0.001-0.7815-11.70 
  Hristidis, Savas 1797 GRE0.501-0.2615-3.90 

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)
 
 17th OPEN INTER.TOURN. KABALA 2008-GROUP A' KAVALA GRE 2008-07-31
RcRownchangeKK*chgGame
 2150 1999 2.50 9 -0.31 15 -4.65 
  Mastrokoukos, Georgios m2325 GRE0.5010.37155.55 
  Dimitrov, Radoslav m2349 BUL0.001-0.1115-1.65 
  Jevtic, Miroljub 2174 SRB0.001-0.2715-4.05 
  Sidiropoulos, Nikolaos 2125 GRE0.001-0.3315-4.95 
  Homatidis, Panagiotis 2039 GRE0.5010.06150.90 
  Kirgeridis, Panagiotis 2052 GRE0.5010.07151.05 
  Kosmas-Lekkas, Dimitiros 2072 GRE0.001-0.4015-6.00 
  Petraki, Maria wf2069 GRE1.0010.60159.00 
  Fruteau, Sabine wf2149 FRA0.001-0.3015-4.50 

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)
 
 16th Inter. Open Tournament "Honor to National Resistance" Nikaia - Athens GRE 2008-08-25
RcRownchangeKK*chgGame
 2228 1999 4.00 7 2.51 15 37.65 
  Stergiou, Evangelos 2188 GRE1.0010.751511.25 
  Nikolova, Adriana wf2242 BUL0.001-0.2015-3.00 
  Delithanasis, Dimitrios 2228 GRE1.0010.791511.85 
  Goumas, Ioannis 2219 GRE0.5010.28154.20 
  Nikolaidis, Konstantinos f2279 GRE0.5010.34155.10 
  Klokas, Konstantinos 2167 GRE1.0010.721510.80 
  Goumas, Georgios 2276 GRE0.001-0.1715-2.55 

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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