Individual Calculations January 2012
 Siaparinas, Konstantinos  Total change: -19.95  Rating chartPersonal card
 Attica Team Cup "Spiros Bikos" 2011 - Group B' Attica GRE 2011-11-06
RcRownchangeKK*chgGame
 1855 1929 3.00 5 0.02 15 0.30 
  Pramateftakis, Nikolaos 1855 GRE0.501-0.1015-1.50 
  Soursos, Panayotis 1727 GRE1.0010.24153.60 
  Sideris, Theodoros 1991 GRE0.001-0.4115-6.15 
  Kefalas, Spyridon 1907 GRE0.501-0.0315-0.45 
  Elmaloglou, Marianthi 1797 GRE1.0010.32154.80 

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)
 
 13th Open SOP-SMAOK over 1900 rating Pagrati, Athens GRE 2011-11-08
RcRownchangeKK*chgGame
 1890 1929 2.50 7 -1.35 15 -20.25 
  Kokolias, Konstantinos 2158 GRE0.001-0.2115-3.15 
  Soursos, Panayotis 1727 GRE0.501-0.2615-3.90 
  Sarakenidis, Nikolaos 1916 GRE0.001-0.5215-7.80 
  Sidiropoulos, Nikolaos 1944 GRE0.001-0.4815-7.20 
  Xigis, Michail 1703 GRE1.0010.21153.15 
  Georgiopoulos, Har 1776 GRE1.0010.30154.50 
  Nikomanis, Andreas 2008 GRE0.001-0.3915-5.85 

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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