Individual Calculations October 2017
 Dorfanis, Ilarion  Total change: 5.40  Rating chartPersonal card
 International Open SO THOMAS GEORGIOU 2017 Athens GRE 2017-09-04
RcRownchangeKK*chgGame
 2094 2155 5.50 9 0.27 20 5.40 
  Kiriazis, Dimitrios 1755  * GRE1.0010.08201.60 
  Sideris, Theodoros 1901 GRE1.0010.19203.80 
  Kozhuharov, Spas m2440 BUL0.001-0.1620-3.20 
  Kasioumis, Vasilios 1938 GRE0.501-0.2820-5.60 
  Tziallilas, Kostas 1951 GRE1.0010.24204.80 
  Korniotis, Filippos 2139 GRE0.501-0.0220-0.40 
  Spyropoulos, Nikolaos 2108 GRE1.0010.43208.60 
  Nikolov, Momchil g2555  * BUL0.001-0.0820-1.60 
  Rousis, Mihail 2058 GRE0.501-0.1320-2.60 
 * 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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