Individual Calculations July 2012
 Alexiadis, Hristos  Total change: 24.60  Rating chartPersonal card
 4th open ASOP DIAS 2012 Petroupoli, Athens GRE 2012-04-28
RcRownchangeKK*chgGame
 1814 1717 5.00 7 2.19 15 32.85 
  Xenaki, Despina 1317  * GRE1.0010.08151.20 
  Panagiotakos, Nikolaos 2117  * GRE0.001-0.0815-1.20 
  Darviris, Panagiotis 1449 GRE1.0010.17152.55 
  Kostouros, Alexandros 2117  * GRE1.0010.921513.80 
  Margaritis, Fotios 2117  * GRE0.001-0.0815-1.20 
  Ladas, Dimitrios 1639 GRE1.0010.39155.85 
  Hytos, Vasilios 1944 GRE1.0010.791511.85 
 * 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)
 
 15th open of Herakleio Attikis 2012 Herakleio Attikis GRE 2012-06-09
RcRownchangeKK*chgGame
 1617 1722 4.50 8 -0.55 15 -8.25 
  Ignatiadis, Konstantinos 2122  * GRE0.001-0.0815-1.20 
  Panaidis, F 1408 GRE1.0010.14152.10 
  Karystianos, Petros 1459 GRE1.0010.18152.70 
  Marountas, Ioannis 2122  * GRE0.001-0.0815-1.20 
  Panopoulos, Orestis 1397 GRE1.0010.13151.95 
  Petousis, Konstantinos 1647 GRE0.001-0.6015-9.00 
  Asimakopoulos, Haralampos 1322  * GRE0.501-0.4215-6.30 
  Dermitzakis, Pavlos 1460 GRE1.0010.18152.70 
 * 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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