Individual Calculations January 2017
 Doulgeridis, Spyridon  Total change: -52.80  Rating chartPersonal card
 1st open KYVELEIA 2016 Thessaloniki GRE 2016-12-09
RcRownchangeKK*chgGame
 1256 1086 0.00 4 -1.32 40 -52.80 
  Xilogiannis, Dimitrios 1486  * GRE0.001-0.0840-3.20 
  Dermatopoulos, Konstantinos 1486  * GRE0.001-0.0840-3.20 
  Pahtas, Haideftos 1026 GRE0.001-0.5840-23.20 
  Iliadou, Anna 1026 GRE0.001-0.5840-23.20 
 * 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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