Individual Calculations September 2010
 Kazantzidis, Ilias  Total change: 4.50  Rating chartPersonal card
 19th Open International Chess Tournament of Kavala Kavala GRE 2010-07-30
RcRownchangeKK*chgGame
 2227 2073 3.00 9 0.30 15 4.50 
  Prasanna, Rao f2373 IND0.001-0.1515-2.25 
  Dounis, Alexandros 2235 GRE0.001-0.2915-4.35 
  Alexakis, Dimitrios 2204 GRE0.5010.18152.70 
  Gabaldon Gomez, Miguel Angel 2171 ESP1.0010.63159.45 
  Soumya, Swaminathan wg2281 IND0.001-0.2315-3.45 
  Ketzetzis, Georgios 2227 GRE0.5010.21153.15 
  Azis, Azizis Ektoras 2120 GRE0.5010.07151.05 
  Dorfanis, Ilarion 2193 GRE0.001-0.3415-5.10 
  Fakhiridou, Ekaterini wm2238 GRE0.5010.22153.30 

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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