Individual Calculations September 2010
 Tassis, Ioannis  Total change: -24.45  Rating chartPersonal card
 28th Greek Individual Championships Open U16 - 2010 Kallithea Halkidiki GRE 2010-06-26
RcRownchangeKK*chgGame
 1777 1650 0.50 6 -1.63 15 -24.45 
  Ballas, Kleon-Evangelos 1922 GRE0.001-0.1715-2.55 
  Skoulakis, Charalambos 2050  * GRE0.001-0.0815-1.20 
  Stamos, Filippos 1780 GRE0.001-0.3215-4.80 
  Agorastoudis-Vlahos, Ioakim 1527 GRE0.001-0.6715-10.05 
  Triantafillis, Evaggelos 1646 GRE0.501-0.0115-0.15 
  Tsironis, Alexandros 1735 GRE0.001-0.3815-5.70 
 * 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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