Individual Calculations November 2009
 Tsialas, P  Total change: 22.65  Rating chartPersonal card
 98th Open Abelokipon Ambelokipi - Athens GRE 2009-09-05
RcRownchangeKK*chgGame
 1924 2047 6.00 7 1.51 15 22.65 
  Floros, Konstantinos 1647  * GRE1.0010.08151.20 
  Diamantis, Georgios D. 1776 GRE1.0010.17152.55 
  Zahariou, N 1837 GRE1.0010.23153.45 
  Sideris, T 2027 GRE1.0010.47157.05 
  Tsagaropoulos, S 2044 GRE1.0010.50157.50 
  Kesoglou, Konstantinos 2116 GRE1.0010.60159.00 
  Kostopoulos, Vasilios 2020 GRE0.001-0.5415-8.10 
 * 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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