Individual Calculations September 2011
 Vatkali, Dimitra  Total change: 13.95  Rating chartPersonal card
 39th National Team Championship of A' Category Eretria GRE 2011-07-03
RcRownchangeKK*chgGame
 1718 1929 4.50 6 -0.01 15 -0.15 
  Pahaki, Hristina-Despoina 1647 GRE1.0010.16152.40 
  Selianiti, Eleana 1678 GRE1.0010.19152.85 
  Mitrou, Vasiliki 1766 GRE0.001-0.7215-10.80 
  Kokossis, Danae 1768 GRE1.0010.29154.35 
  Pasoglou, Ekaterini 1529  * GRE1.0010.08151.20 
  Hristodoulaki, Antonia 1920 GRE0.501-0.0115-0.15 
 * 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)
 
 20th International Open of Kavala 2011 - A' Group Kavala GRE 2011-07-30
RcRownchangeKK*chgGame
 2186 1929 2.50 8 0.94 15 14.10 
  Exizoglou, Dimitrios 2245 GRE0.5010.37155.55 
  Cherednichenko, Svetlana wg2283 UKR0.001-0.1115-1.65 
  Vlassis, Georgios 2138 GRE1.0010.771511.55 
  Vuilleumier, Alexandre m2329  * SUI0.5010.42156.30 
  Ketzetzis, Georgios 2164 GRE0.001-0.2115-3.15 
  Fakhiridou, Ekaterini wm2183 GRE0.001-0.1915-2.85 
  Pambalos, Panayiotis 2067 GRE0.5010.19152.85 
  Bar, Aviv 2079 ISR0.001-0.3015-4.50 
 * 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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