Individual Calculations November 2009
 Skalkotas, Nikolaos  Total change: -12.90  Rating chartPersonal card
 17th Intern. Chess Tourn. "Honour to National Resistance" Nikaia - Athens GRE 2009-08-22
RcRownchangeKK*chgGame
 1950 2197 5.50 8 -0.74 15 -11.10 
  Hristidis, Savas 1812 GRE1.0010.09151.35 
  Barbagiannis, Leonidas 1797  * GRE1.0010.08151.20 
  Dobrev, Nanko m2352 BUL0.001-0.2915-4.35 
  Sklavounos, Panagis 1945 GRE1.0010.19152.85 
  Trivizas, Mihail 2026 GRE0.001-0.7315-10.95 
  Panagiotakos, Petros 1887 GRE1.0010.14152.10 
  Kefalas, Spyridon 1913 GRE1.0010.16152.40 
  Vatkali, Dimitra 1865 GRE0.501-0.3815-5.70 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 Corfu Chess Festival 2009 Corfu Island GRE 2009-09-05
RcRownchangeKK*chgGame
 2081 2202 5.00 8 -0.12 15 -1.80 
  Korniotis, Filippos 1802  * GRE0.501-0.4215-6.30 
  Marek, Herbert 1915 GER1.0010.16152.40 
  Simeonidis, Ioannis 2260 GRE0.5010.08151.20 
  Skiadopoulos, Nikolaos 2137 GRE0.501-0.0915-1.35 
  Meyner, Hannes 2114 GER0.501-0.1215-1.80 
  Hoffmann, Ekkehard 1921 GER1.0010.16152.40 
  Morawietz, Dieter m2449 GER0.001-0.1915-2.85 
  Grapsa, Georgia 2050 GRE1.0010.30154.50 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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