Individual Calculations October 2017
 Samaridis, Konstantinos  Total change: -25.20  Rating chartPersonal card
 25th International Tournament of Nikaia "Honour to National Resistance" - A group Nikaia GRE 2017-08-26
RcRownchangeKK*chgGame
 1992 2057 4.50 9 -0.63 40 -25.20 
  Diamantopoulos, Leonidas Nik 1657  * GRE1.0010.08403.20 
  Agrapidis, Th 1857 GRE1.0010.24409.60 
  Loutragotis, Dimitrios 2194 GRE1.0010.684027.20 
  Skaperdas, Kostantinos 2200 GRE0.001-0.3140-12.40 
  Gazis, Efstathios f2212 GRE0.001-0.2940-11.60 
  Abatzis, Antonios 1895 GRE1.0010.294011.60 
  Kouvatsos, Filippos 2159 GRE0.001-0.3640-14.40 
  Koutsidi, Amalia 1870 GRE0.501-0.2440-9.60 
  Papadopoulos, Petros 1888 GRE0.001-0.7240-28.80 
 * 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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