Individual Calculations October 2017
 Agrapidis, Th  Total change: -8.80  Rating chartPersonal card
 25th International Tournament of Nikaia "Honour to National Resistance" - A group Nikaia GRE 2017-08-26
RcRownchangeKK*chgGame
 1800 1857 4.50 9 -0.44 20 -8.80 
  Mataragkas, Georgios 1457  * GRE1.0010.08201.60 
  Samaridis, Konstantinos 2057 GRE0.001-0.2420-4.80 
  Panoutsopoulos, Thomas 1461 GRE0.501-0.4220-8.40 
  Foutouhos, Spyridon 1517 GRE1.0010.12202.40 
  Tsomis, Dimitrios f1983 GRE0.5010.17203.40 
  Delithanasis, Dimitrios 2007 GRE0.001-0.3020-6.00 
  Papadopoulos, Asterios 1932 GRE0.5010.10202.00 
  Halikias, Stefanos 1563 GRE1.0010.15203.00 
  Karagiannis, Athanasios m2220 GRE0.001-0.1020-2.00 
 * 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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