Individual Calculations June 2013
 Sideris, Georgios  Total change: -23.70  Rating chartPersonal card
 2013 Team championship of ESSTH-HALK - POA Thessaloniki GRE 2013-01-27
RcRownchangeKK*chgGame
 1797 1963 3.50 5 0.05 15 0.75 
  Galaras, Anestis 1857 GRE0.501-0.1415-2.10 
  Maronidis, Anastasios 1676 GRE0.501-0.3415-5.10 
  Michalenas, Aristidis 1563  * GRE1.0010.08151.20 
  Sakagiannis, Panagiotis 1814 GRE1.0010.30154.50 
  Loukopoulos, Spyridon 2074 GRE0.5010.15152.25 
 * 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)
 
 6th spring open tournament Triandias - A Group Thessaloniki GRE 2013-05-07
RcRownchangeKK*chgGame
 1645 1961 3.50 6 -1.63 15 -24.45 
  Peskelidis, Marios 1561  * GRE0.501-0.4215-6.30 
  Nikolaou, Alexandros 1561  * GRE1.0010.08151.20 
  Ganiaridis, Panagiotis 1722 GRE0.001-0.8015-12.00 
  Zonidis, Petros 1748 GRE0.501-0.2715-4.05 
  Nikolopoulos, Dimitrios 1718 GRE1.0010.20153.00 
  Samakas, Anastasios 1561  * GRE0.501-0.4215-6.30 
 * 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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