Individual Calculations September 2011
 Giannopoulos, Ioannis  Total change: 23.85  Rating chartPersonal card
 20th International Open of Kavala 2011 - B' Group Kavala GRE 2011-07-30
RcRownchangeKK*chgGame
 1800 1695 4.50 8 1.59 15 23.85 
  Kipraki, Nikoleta 1649 GRE0.001-0.5615-8.40 
  Ladopoulos, Ioannis 1581 GRE1.0010.34155.10 
  Papadopoulos, Dimitrios 1956 GRE1.0010.821512.30 
  Papakonstantinou, Dimitrios 1783 GRE1.0010.62159.30 
  Ioannidis, Evgenios 1838 GRE0.001-0.3115-4.65 
  Linos, Efstathios 1875 GRE0.001-0.2615-3.90 
  Frosinos, Ioannis 1833 GRE1.0010.691510.35 
  Nikoleris, Evangelos 1885 GRE0.5010.25153.75 

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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