Individual Calculations September 2013
 Vidalakis, Nektarios  Total change: -12.00  Rating chartPersonal card
 6th International chess open Paleohora 2013 Paleohora - Chania GRE 2013-07-19
RcRownchangeKK*chgGame
 1798 1398 0.00 5 -0.40 30 -12.00 
  Skaperdas, Kostantinos 1798  * GRE0.001-0.0830-2.40 
  Schwarz, Pierre-Alain 1798  * SUI0.001-0.0830-2.40 
  Geroukalis, Athanasios 1798  * GRE0.001-0.0830-2.40 
  Adams, Tim P 1798  * ENG0.001-0.0830-2.40 
  Papamichael, Georgios 1798  * GRE0.001-0.0830-2.40 
 * 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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