Individual Calculations September 2011
 Kokolias, Konstantinos  Total change: -50.55  Rating chartPersonal card
 11th Open SOP-SMAOK >1900 rating Pagrati - Athens GRE 2011-05-10
RcRownchangeKK*chgGame
 2122 2202 5.00 7 0.76 15 11.40 
  Kalitsis, Nikolaos 2012 GRE1.0010.25153.75 
  Kondopoulos, Dimitrios 2059 GRE1.0010.31154.65 
  Angelopoulos, Georgios 2056 GRE1.0010.30154.50 
  Kamenets, Anatolij m2295 UKR1.0010.63159.45 
  Zografos, Achilleas 2150 GRE0.001-0.5715-8.55 
  Anastasopoulos, Spyros 2177 GRE0.001-0.5315-7.95 
  Konistis, Loukas 2106 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)
 
 20th International Open of Kavala 2011 - A' Group Kavala GRE 2011-07-30
RcRownchangeKK*chgGame
 2126 2205 4.00 9 -1.56 15 -23.40 
  Gupta, Abhijeet g2605  * IND0.001-0.0815-1.20 
  Pambalou, Fotini 2078 GRE0.001-0.6715-10.05 
  Manelidou, Maria 2074 GRE1.0010.32154.80 
  Makka, Ioulia wm2102 GRE0.001-0.6415-9.60 
  Anagnostopoulos, Konstantinos 2038 GRE0.501-0.2215-3.30 
  Balokas, Dimitrios 2060 GRE1.0010.31154.65 
  Sidiropoulos, Nikolaos 2043 GRE1.0010.29154.35 
  Liodakis, Konstantinos-Spyros 2048 GRE0.501-0.2115-3.15 
  Aghabekian, Liana 2084 ARM0.001-0.6615-9.90 
 * 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)
 
 1st International open "Isthmia" - Vrahati 2011 Group A' Vrahati, Korinthos GRE 2011-08-18
RcRownchangeKK*chgGame
 2017 2205 4.00 9 -2.57 15 -38.55 
  Marianidis, Dimitrios 1850 GRE1.0010.11151.65 
  Svetushkin, Dmitry g2576 MDA0.001-0.1015-1.50 
  Tsokopoulos, Dedalos 1992 GRE0.001-0.7715-11.55 
  Lappas, Konstantinos 1972 GRE0.501-0.2915-4.35 
  Stoumbou, Eleni 1873 GRE0.501-0.3815-5.70 
  Asimakopoulos, Ioannis 1964 GRE1.0010.20153.00 
  Theodorou, Nikolas 1859 GRE0.501-0.3915-5.85 
  Papakonstantinou, Dimitrios 2018 GRE0.501-0.2415-3.60 
  Soultatis, Kostas 2050 GRE0.001-0.7115-10.65 

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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