Individual Calculations October 2018
 Mavrikakis, Georgios  Total change: -5.40  Rating chartPersonal card
 26th Honour to National Resistance tournament of Nikaia 2018 - A group Nikaia GRE 2018-08-25
RcRownchangeKK*chgGame
 1997 2119 5.50 9 -0.27 20 -5.40 
  Arvanitakis, Panagiotis 1719  * GRE1.0010.08201.60 
  Agrapidis, Th 1879 GRE0.501-0.3020-6.00 
  Abatzis, Antonios 1909 GRE1.0010.23204.60 
  Kanellos, Dimitrios V. 1991 GRE0.501-0.1720-3.40 
  Poulos, Georgios 1923 GRE1.0010.25205.00 
  Karagiannis, Athanasios m2197 GRE0.001-0.3920-7.80 
  Christidis, Savvas 1862 GRE1.0010.18203.60 
  Alexakis, Dimitris 2266 GRE0.5010.20204.00 
  Roinos, Ilias 2226 GRE0.001-0.3520-7.00 
 * 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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