Individual Calculations November 2009
 Iatropoulos, Konstantinos  Total change: 0.00  Rating chartPersonal card
 2nd INTERN. OPEN CHESS TOURN. AIGIALEIA 2009 DIAKOPTO GRE 2009-08-30
RcRownchangeRpKK*chgGame
 1990 0 0.50 3 0.00 1717   0.00 
  Aroshidze, Levan g2537 GEO0.0010.00 0.00 
  Papadopoulos, Emanouil 1741 GRE0.0010.00 0.00 
  Kontogiannis, Georgios 1691 GRE0.5010.00 0.00 

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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