Individual Calculations September 2010
 Stoumbou, Eleni  Total change: -22.05  Rating chartPersonal card
 38th Greek Team Championship 2010 Peristeri - Athens GRE 2010-07-05
RcRownchangeKK*chgGame
 2074 1934 2.00 7 -0.34 15 -5.10 
  Fatourou, Eleni 1896 GRE0.001-0.5515-8.25 
  Toumbeli, Zoi 1994 GRE0.5010.08151.20 
  Stiri, Alexandra wm2215 GRE0.001-0.1615-2.40 
  Aggeli, Eleni 1859 GRE0.501-0.1015-1.50 
  Petraki, Maria wf2067 GRE0.5010.18152.70 
  Havlikova, Kristyna wm2299 CZE0.001-0.1015-1.50 
  Kouvatsou, Maria wg2185 GRE0.5010.31154.65 

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)
 
 Negroponte 2010 Halkida GRE 2010-08-09
RcRownchangeKK*chgGame
 1873 1934 3.50 8 -1.13 15 -16.95 
  Mahjoob, Morteza g2334  * IRI0.001-0.0815-1.20 
  Aginian, Nelly wg2290 ARM0.001-0.1115-1.65 
  Vraimakis, Ioannis 1584 GRE0.501-0.3915-5.85 
  Tsiros, Dimitrios 1620 GRE0.501-0.3615-5.40 
  Kouroumbas, Kosmas 1640 GRE1.0010.15152.25 
  Parginos, Vassilios 2227 GRE0.001-0.1515-2.25 
  Kipraki, Nikoleta 1641 GRE0.501-0.3515-5.25 
  Drakaki, Anna-Maria 1650 GRE1.0010.16152.40 
 * 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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