Individual Calculations September 2009
 Barbageorgopoulou, Fani  Total change: 42.30  Rating chartPersonal card
 21th Greek Indiv. Championship girls U16 Kallithea - Halkidiki GRE 2009-06-25
RcRownchangeKK*chgGame
 1790 1801 5.00 8 0.89 15 13.35 
  Fragaki, Maria 1885 GRE1.0010.62159.30 
  Hristodoulaki, Antonia 1857 GRE0.001-0.4215-6.30 
  Mitrou, Vasiliki 1657 GRE0.501-0.1915-2.85 
  Terzidaki, Alexandra 1828 GRE1.0010.54158.10 
  Spirou, Marina 1795 GRE0.001-0.5115-7.65 
  Pahaki, Hristina-Despoina 1698 GRE1.0010.36155.40 
  Tsarouha, Marianthi 1738 GRE0.501-0.0915-1.35 
  Vatkali, Dimitra 1858 GRE1.0010.58158.70 

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)
 
 37th Greek Team Championship of A' Category Halkidiki GRE 2009-07-03
RcRownchangeKK*chgGame
 1785 1809 5.50 8 1.16 15 17.40 
  Fragkou, Eleni 1865 GRE0.001-0.4215-6.30 
  Papathanasiou, Elisavet 1638 GRE1.0010.27154.05 
  Tsarouha, Marianthi 1763 GRE1.0010.44156.60 
  Pavlidou, Ekaterini 2180 GRE0.001-0.1015-1.50 
  Tsolaki, Eleni 1682 GRE0.501-0.1715-2.55 
  Androni, Konstantina 1795 GRE1.0010.48157.20 
  Lalaouni, Konstantina 1596 GRE1.0010.23153.45 
  Alexiou, Dimitra 1759 GRE1.0010.43156.45 

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)
 
 18th OPEN INTERN. TOURN. OF KAVALA '09 - GROUP A Kavala GRE 2009-08-01
RcRownchangeKK*chgGame
 2106 1809 2.00 8 0.77 15 11.55 
  Arun, Karthik R 2209  * IND0.001-0.0815-1.20 
  Kosmas-Lekkas, Dimitiros 2125 GRE0.001-0.1315-1.95 
  Sevastopoulos, Vasilis 2062 GRE0.5010.31154.65 
  Iordanidou, Zoi 2115 GRE0.001-0.1415-2.10 
  Markovski, Velo 2057 MKD0.001-0.1915-2.85 
  Yurenok, Maria S wf2021 ENG1.0010.771511.55 
  Ziogas, P 2120 GRE0.5010.36155.40 
  Pambalos, Panayiotis 2136 GRE0.001-0.1315-1.95 
 * 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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