Individual Calculations August 2012
 Kokolias, Konstantinos  Total change: -22.65  Rating chartPersonal card
 Attica Team Cup 2012 Attica GRE 2012-04-28
RcRownchangeKK*chgGame
 2122 2182 3.50 6 -0.03 15 -0.45 
  Nikoleris, Evangelos 1866 GRE1.0010.13151.95 
  Kazanakis, Efstathios 1932 GRE0.501-0.3115-4.65 
  Gripeos, Kiriakos 2109 GRE0.501-0.1015-1.50 
  Liaskos, Leonidas 2094 GRE1.0010.38155.70 
  Banikas, Hristos g2582  * GRE0.001-0.0815-1.20 
  Skalkotas, Nikolaos m2147 GRE0.501-0.0515-0.75 
 * 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)
 
 16th open SOP - SMAOK over 1900 rating Pagkrati Athens GRE 2012-05-08
RcRownchangeKK*chgGame
 2063 2228 3.50 7 -1.48 15 -22.20 
  Sideris, Theodoros 1958 GRE1.0010.17152.55 
  Koerant, Filipos 2003 GRE1.0010.22153.30 
  Lappas, Konstantinos 2018 GRE1.0010.23153.45 
  Georgilakis, K 2065 GRE0.001-0.7215-10.80 
  Sienczewski, Zbigniew 2158 POL0.001-0.6015-9.00 
  Kaloskambis, Mihail 2008 GRE0.501-0.2815-4.20 
  Nikolaou, Georgios 2231 GRE0.001-0.5015-7.50 

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)
 

 

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