Individual Calculations January 2020
 Spalas, Symeon Konstaninos  Total change: 19.60  Rating chartPersonal card
 2019 Attica team Cup Spyros Bikos A ESSNA GRE 2019-11-03
RcRownchangeKK*chgGame
 1924 1644 1.00 1 0.84 20 16.80 
  Christidis, Savvas 1924 GRE1.0010.842016.80 

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)
 
 2nd open Kypseli 2019 Kypseli GRE 2019-11-04
RcRownchangeKK*chgGame
 1655 1644 3.00 6 0.14 20 2.80 
  Kastanas, Evangelos 1244  * GRE1.0010.08201.60 
  Vlasopoulos, Georgios 1752 GRE0.5010.15203.00 
  Poulos, Georgios 1851 GRE0.001-0.2320-4.60 
  Marianidis, Dimitrios 1692 GRE0.5010.07201.40 
  Tassopoulos, Marios f2044  * GRE0.001-0.0820-1.60 
  Gkogka, Klevis 1345 GRE1.0010.15203.00 
 * 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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