Individual Calculations July 2019
 Sotiropoulos, Anastasios-Theohar  Total change: 40.40  Rating chartPersonal card
 8th open Nikos Novidis 2019 - A group Thessaloniki GRE 2019-06-14
RcRownchangeKK*chgGame
 1881 1879 2.50 3 1.01 40 40.40 
  Tsouchnikas, Georgios 1479  * GRE1.0010.08403.20 
  Argiroudis, Stamatis f2279  * GRE1.0010.924036.80 
  Tsikerdanos, Konstantinos 1885 GRE0.5010.01400.40 
 * 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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