Individual Calculations November 2009
 Sverkounos, Spyridon  Total change: -12.90  Rating chartPersonal card
 1st Open Tournament Kaissa 1 Athens GRE 2009-09-13
RcRownchangeKK*chgGame
 1903 1986 2.00 5 -0.86 15 -12.90 
  Anastasopoulos, Spyros 2166 GRE0.001-0.2615-3.90 
  Karatzanos, Konstantinos 1586  * GRE1.0010.08151.20 
  Diatsintos, Ilias 1645 GRE1.0010.12151.80 
  Vazelakis, Dimitrios 2006 GRE0.001-0.4715-7.05 
  Diatsintos, Apostolos 2112 GRE0.001-0.3315-4.95 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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