Individual Calculations May 2010
 Efstathiou, Damianos  Total change: 24.45  Rating chartPersonal card
 2010 Attica Preliminary Team A' Division Attica GRE 2010-01-10
RcRownchangeKK*chgGame
 2206 2116 4.00 6 1.63 15 24.45 
  Makka, Ioulia wm2173 GRE0.5010.08151.20 
  Tsagaropoulos, Spyridon 2043 GRE1.0010.40156.00 
  Papastavropoulos, Andreas f2229 GRE0.5010.15152.25 
  Karagiannis, Athanasios m2337 GRE0.5010.28154.20 
  Kapagiannidis, Konstantinos 2001 GRE1.0010.34155.10 
  Moutousis, Konstantinos m2453 GRE0.5010.38155.70 

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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