Individual Calculations November 2017
 Tsonis, Loukas  Total change: 25.60  Rating chartPersonal card
 3rd open Synergasia 2017 Athens GRE 2017-09-11
RcRownchangeKK*chgGame
 1811 1466 2.00 6 1.28 20 25.60 
  Samartzis, Mihail 1833 GRE1.0010.902018.00 
  Spyropoulos, Nikolaos 1866  * GRE0.001-0.0820-1.60 
  Vazelakis, Dimitrios 1810 GRE0.001-0.1220-2.40 
  Kapagiannidis, Konstantinos 1691 GRE0.001-0.2220-4.40 
  Stoumbou, Eleni 1801 GRE1.0010.882017.60 
  Atanasov, Margarit 1866  * BUL0.001-0.0820-1.60 
 * 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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