Individual Calculations September 2009
 Drakakis, Georgios  Total change: 5.25  Rating chartPersonal card
 37th Greek Team Championship of A' Category Halkidiki GRE 2009-07-03
RcRownchangeKK*chgGame
 1834 1784 2.50 7 -0.58 15 -8.70 
  Terzis, Filippos-Stamatis 1682 GRE1.0010.36155.40 
  Wagner, Dennis 2061 GER0.001-0.1715-2.55 
  Kourkoulos-Arditis, Stamatis 1858 GRE0.001-0.4015-6.00 
  Zeppos, Panagiotis 1848 GRE0.5010.09151.35 
  Gkikas, Hristos 1882 GRE0.001-0.3715-5.55 
  Metaxas, Efstathios 1748 GRE0.001-0.5515-8.25 
  Palaskos, Ahileas 1758 GRE1.0010.46156.90 

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)
 
 International Open Chess Tournament "Rethymno 2009" Rethymno GRE 2009-07-12
RcRownchangeKK*chgGame
 2109 1784 1.00 5 0.33 15 4.95 
  Zubarev, Alexander g2184  * UKR0.001-0.0815-1.20 
  Romsdal, Trond 2171 NOR0.001-0.0915-1.35 
  Kagas, Konstantinos 2099 GRE0.001-0.1415-2.10 
  Kakkanas, Evangelos 2021 GRE0.001-0.2015-3.00 
  Korres, Evangelos 2071 GRE1.0010.841512.60 
 * 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)
 
 2nd International Chess Tournam. "Paleochora 2009" Paleochora, Crete GRE 2009-07-21
RcRownchangeKK*chgGame
 2151 1784 1.00 4 0.60 15 9.00 
  Rychagov, Andrey g2184  * RUS0.001-0.0815-1.20 
  Festas, Georgios 2136 GRE0.5010.39155.85 
  Sorcinelli, Francesco 2184  * ITA0.5010.42156.30 
  Vrublevskaya, Olga wm2100 RUS0.001-0.1315-1.95 
 * 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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