Individual Calculations November 2017
 Skondras, Gerasimos  Total change: 37.80  Rating chartPersonal card
 Autumn open 2017 Chess Square Athens GRE 2017-09-16
RcRownchangeKK*chgGame
 1724 1558 4.00 7 1.89 20 37.80 
  Rahmanidis, Petros 1958  * GRE1.0010.922018.40 
  Banos, Polyhronis 1789 GRE0.001-0.2120-4.20 
  Karatzanos, Konstantinos 1203 GRE1.0010.11202.20 
  Milias, Renos 1715 GRE0.5010.21204.20 
  Koskinas, Ioannis-Marios 1713 GRE1.0010.712014.20 
  Tzortzis, Dimitrios 1958  * GRE0.001-0.0820-1.60 
  Panagiotakos, Petros 1732 GRE0.5010.23204.60 
 * 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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