Individual Calculations November 2009
 Michailidis, Dimitrios  Total change: 0.30  Rating chartPersonal card
 98th Open Abelokipon Ambelokipi - Athens GRE 2009-09-05
RcRownchangeKK*chgGame
 1848 1910 3.50 6 0.02 15 0.30 
  Sarantakos, S 1713 GRE1.0010.25153.75 
  Papahristoudis, A 2090 GRE0.5010.24153.60 
  Kesoglou, Konstantinos 2116 GRE0.001-0.2415-3.60 
  Paizis, K 1753 GRE0.501-0.2115-3.15 
  Stamos, F 1719 GRE1.0010.25153.75 
  Fakkas, Argiris 1697 GRE0.501-0.2715-4.05 

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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