Individual Calculations July 2017
 Sklavounos, Panayotis  Total change: -20.00  Rating chartPersonal card
 3rd open Peiraikos OS 2017 Piraeus GRE 2017-04-29
RcRownchangeKK*chgGame
 1579 1840 4.50 7 -1.00 20 -20.00 
  Kythreotis, Christos 1440  * GRE1.0010.08201.60 
  Dermatas, Marios 1493 GRE1.0010.11202.20 
  Trapalis, Theodoros 1440  * GRE1.0010.08201.60 
  Fakkas, Argiris 1688 GRE0.501-0.2020-4.00 
  Tsomis, Dimitrios f1968 GRE0.001-0.3320-6.60 
  Tsalamagkakis, Ilias 1583 GRE0.001-0.8220-16.40 
  Papadopoulos, Michail 46996 1440  * GRE1.0010.08201.60 
 * 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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