Individual Calculations November 2011
 Poulopoulos, Ioannis  Total change: -8.40  Rating chartPersonal card
 19th inter. open Nikaia - Honor to National Resistance - A' Group Nikaia - Athens GRE 2011-08-26
RcRownchangeKK*chgGame
 1851 1922 3.50 9 -1.92 15 -28.80 
  Azis, Azizis Ektoras 2246 GRE0.001-0.1315-1.95 
  Noutsos, Stamoulis 1770 GRE0.501-0.2015-3.00 
  Hatzoudis, Gerasimos 1831 GRE0.501-0.1215-1.80 
  Yordanov, Kristian 1796 BUL0.501-0.1715-2.55 
  Kokossis, Danae 1768 GRE0.001-0.7115-10.65 
  Stefanov, Emil 1701 BUL1.0010.22153.30 
  Zivas, Konstantinos 1822 GRE0.001-0.6415-9.60 
  Rozakis, Vasilios 1864 GRE1.0010.42156.30 
  Alexopoulos, Alexios 1858 GRE0.001-0.5915-8.85 

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)
 
 12th Open SOP-SMAOK over 1900 rating Pagrati, Athens GRE 2011-09-13
RcRownchangeKK*chgGame
 2104 1931 3.00 6 1.36 15 20.40 
  Papadimitriou, Loukas 2123 GRE1.0010.751511.25 
  Papahristoudis, Anastasios 2132 GRE0.5010.26153.90 
  Koutoukidis, Panagiotis 2053 GRE0.001-0.3315-4.95 
  Tepelenis, Nikolaos 2183 GRE0.001-0.1915-2.85 
  Angelopoulos, Georgios 2054 GRE0.5010.17152.55 
  Kalitsis, Nikolaos 2077 GRE1.0010.701510.50 

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)
 

 

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