Individual Calculations May 2014
 Anairousis, Panag  Total change: -25.05  Rating chartPersonal card
 25th open SOP-SMAOK 2014 over 1900 Athens GRE 2014-03-04
RcRownchangeKK*chgGame
 1873 1979 2.00 5 -1.18 15 -17.70 
  Vlahos, Athanasios 1759 GRE0.501-0.2815-4.20 
  Koutsidis, Achilleas 1750 GRE0.001-0.7915-11.85 
  Nikolaidis, Marios-Andreas 1956 GRE0.001-0.5315-7.95 
  Lappas, Konstantinos 2018 GRE0.5010.05150.75 
  Marianidis, Dimitrios 1881 GRE1.0010.37155.55 

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)
 
 25th open SOP-SMAOK 2014 under 1900 Athens GRE 2014-03-07
RcRownchangeKK*chgGame
 1654 1979 5.50 7 -0.49 15 -7.35 
  Kontokanis, Andreas 1579  * GRE1.0010.08151.20 
  Fotiadis, Kleanthis 1609 GRE1.0010.10151.50 
  Theofanidis, Faidon 1651 GRE1.0010.13151.95 
  Adamis, Petros 1701 GRE1.0010.17152.55 
  Panopoulos, Ioannis 1579  * GRE0.501-0.4215-6.30 
  Marianidis, Dimitrios 1881 GRE0.001-0.6315-9.45 
  Routsi, Efthimios-Alexandros 1579  * GRE1.0010.08151.20 
 * 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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