Individual Calculations August 2012
 Kakkanas, Evangelos  Total change: 12.45  Rating chartPersonal card
 Greek Team Championship of A' Category 2012 Rio Achaias GRE 2012-06-30
RcRownchangeKK*chgGame
 2145 1981 3.00 6 1.26 15 18.90 
  Tsiamis, Konstantinos f2259 GRE0.001-0.1715-2.55 
  Spyropoulos, Georgios 2172 GRE0.5010.25153.75 
  Kirgeridis, Panagiotis 2037 GRE1.0010.58158.70 
  Pountzas, Hrisanthos f2126 GRE0.5010.19152.85 
  Skalkotas, Nikolaos m2194 GRE0.5010.27154.05 
  Kolomvas, Ioannis 2082 GRE0.5010.14152.10 

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)
 
 35th Ikaros International Chess Tournament 2012 Agios Kirykos Ikaria GRE 2012-07-07
RcRownchangeKK*chgGame
 1866 1983 4.50 8 -0.43 15 -6.45 
  Kontis, Michail 1583  * GRE1.0010.08151.20 
  Botsari, Anna-Maria wg2313 GRE0.001-0.1215-1.80 
  Kiriakakis, Antonios 1583  * GRE1.0010.08151.20 
  Lemonis, Kyriakos 1638 GRE0.001-0.8915-13.35 
  Georgiadis, Nikitas 1583  * GRE1.0010.08151.20 
  Koukoufikis, Ioannis 1631 GRE1.0010.11151.65 
  Nikolaou, Georgios 2259 GRE0.5010.33154.95 
  Maki-Uuro, Miikka m2341 FIN0.001-0.1015-1.50 
 * 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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