Individual Calculations November 2011
 Panagiotakos, Petros  Total change: -24.75  Rating chartPersonal card
 19th inter. open Nikaia - Honor to National Resistance - A' Group Nikaia - Athens GRE 2011-08-26
RcRownchangeKK*chgGame
 1905 1890 3.00 9 -1.33 15 -19.95 
  Anastasopoulos, Spyros 2177 GRE0.001-0.1615-2.40 
  Anagnostou, Ioannis 2005 GRE0.001-0.3415-5.10 
  Kokossis, Danae 1768 GRE0.001-0.6715-10.05 
  Toumanian, Akop 1930 GRE0.001-0.4415-6.60 
  Mbirlis, Hristos 1989 GRE1.0010.64159.60 
  Zamit, Kyriakos 1909 GRE0.001-0.4715-7.05 
  Stamiris, Gerasimos 1827 GRE0.001-0.5915-8.85 
  Diatsintos, Ilias 1651 GRE1.0010.20153.00 
  Dimopoulos, Georgios 1893 GRE1.0010.50157.50 

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)
 
 117th Ambelokipi Open Athens, Ambelokipi GRE 2011-09-10
RcRownchangeKK*chgGame
 1844 1890 3.00 6 -0.32 15 -4.80 
  Georgitsi, Antigoni 1490  * GRE1.0010.08151.20 
  Marianidis, Dimitrios 1861 GRE0.001-0.5415-8.10 
  Patrinos, Ilias 1707 GRE1.0010.26153.90 
  Kiriazis, Dimitrios 1693 GRE1.0010.25153.75 
  Azis, Azizis Ektoras 2230 GRE0.001-0.1215-1.80 
  Sienczewski, Zbigniew 2084 POL0.001-0.2515-3.75 
 * 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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