Individual Calculations August 2012
 Koutsidis, Achilleas  Total change: -11.10  Rating chartPersonal card
 16th open SOP - SMAOK under 1900 rating Pagkrati Athens GRE 2012-05-11
RcRownchangeKK*chgGame
 1722 1689 1.00 3 -0.37 15 -5.55 
  Nikolaidis, Georgios 1842 GRE0.001-0.3015-4.50 
  Papadopoulos, Panayotis31588 1507 GRE0.501-0.2415-3.60 
  Antoniadis, Konstantinos 1817 GRE0.5010.17152.55 

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)
 
 10th Fysiolatriko open - Individual champ. of ESSNA 2012 - A' Group Nikaia GRE 2012-06-14
RcRownchangeKK*chgGame
 1747 1689 3.00 8 -0.48 15 -7.20 
  Stefanidi, Maria-Anna wf2061 GRE0.001-0.1015-1.50 
  Kalodoukas, Odysseas 1833 GRE0.001-0.3115-4.65 
  Fakoudis, Ioannis 1787 GRE0.5010.13151.95 
  Nikolaidou, Eleni 1857 GRE0.5010.22153.30 
  Kouskoutis, Georgios-Alexandros 1660 GRE0.501-0.0415-0.60 
  Zervos, Konstantinos 1560 GRE0.501-0.1715-2.55 
  Kamitsis, Nikolaos 1553 GRE0.501-0.1815-2.70 
  Liris, Orestis 1664 GRE0.501-0.0315-0.45 

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)
 
 5th International open tounrmaent of Paleochora 2012 Paleochora Crete GRE 2012-07-16
RcRownchangeKK*chgGame
 1898 1696 2.00 7 0.11 15 1.65 
  Hamitevici, Vladimir m2096  * MDA0.001-0.0815-1.20 
  Mihopoulos, Konstantinos 2027 GRE0.5010.38155.70 
  Theodorou, Nikolas 2079 GRE0.001-0.0915-1.35 
  Konstantarakis, Andreas 1352 GRE1.0010.12151.80 
  Papasimakopoulos, Alexandros 2045 GRE0.001-0.1115-1.65 
  Skagseth, Havard M 1804 NOR0.001-0.3515-5.25 
  Kopischke, Maik 1882 GER0.5010.24153.60 
 * 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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