Individual Calculations June 2013
 Pramateftaki, Aspasia  Total change: 0.75  Rating chartPersonal card
 1st Spring tournament of Nikaia - B' Group Athens - Nikaia GRE 2013-05-07
RcRownchangeKK*chgGame
 1388 1381 3.00 6 0.05 15 0.75 
  Ioannidis, Georgios Alexandros 1577 GRE0.001-0.2515-3.75 
  Magiati, Elisavet 1126 GRE1.0010.19152.85 
  Bantavanis, Georgios 1591 GRE1.0010.771511.55 
  Papakonstantinou, Georgios 1289 GRE0.001-0.6315-9.45 
  Ntovas, Dimitrios 1447 GRE0.001-0.4115-6.15 
  Bouzas, Sotirios 1295 GRE1.0010.38155.70 

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)
 

 

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