Individual Calculations July 2009
 Delithanasis, Dimitrios  Total change: -12.90  Rating chartPersonal card
 94th Ambelokipi open Ambelokipi - Athens GRE 2009-03-07
RcRownchangeKK*chgGame
 2008 2262 5.00 7 -0.58 15 -8.70 
  Maratos, Antonios 1912 GRE1.0010.11151.65 
  Hatzigiannis, Trifon 1923 GRE1.0010.12151.80 
  Ntaifas, Ioannis 2060 GRE0.501-0.2615-3.90 
  Fragkos, Vasilios 1956 GRE1.0010.14152.10 
  Poteas, Ioannis 2201 GRE0.501-0.0815-1.20 
  Koerant, Filipos 2095 GRE0.001-0.7215-10.80 
  Sarakenidis, Nikolaos 1912 GRE1.0010.11151.65 

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)
 
 Attica Teams Cup Attica GRE 2009-03-21
RcRownchangeKK*chgGame
 2269 2262 2.00 3 0.53 15 7.95 
  Tepelenis, Nikolaos 2189 GRE0.501-0.1015-1.50 
  Goritsas, Christos f2351 GRE1.0010.62159.30 
  Michos, Thomas 2267 GRE0.5010.01150.15 

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)
 
 SPRING 2009 - N.FILADELFIA CC N.FILADELFIA - ATHENS GRE 2009-04-07
RcRownchangeKK*chgGame
 2162 2280 5.50 9 -0.37 15 -5.55 
  Poteas, Ioannis 2189 GRE0.501-0.1215-1.80 
  Klokas, Konstantinos 2162 GRE0.001-0.6615-9.90 
  Konistis, Loukas 2062 GRE1.0010.22153.30 
  Goritsas, Christos f2338 GRE0.001-0.4215-6.30 
  Nikoleris, Stefanos 2061 GRE1.0010.22153.30 
  Kostouros, Alexandros 2216 GRE1.0010.41156.15 
  Kostopoulos, Evangellos 2196 GRE0.001-0.6215-9.30 
  Koliopoulos, Konstantinos 2221 GRE1.0010.42156.30 
  Vazelakis, Dimitrios 2017 GRE1.0010.18152.70 

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)
 
 96 Ambelokipi Open Athens GRE 2009-05-09
RcRownchangeKK*chgGame
 2038 2280 5.00 7 -0.44 15 -6.60 
  Kiriazis, Dimitrios 1930 GRE1.0010.11151.65 
  Papafitsoros, Konstantinos 1941 GRE1.0010.12151.80 
  Haralabidis, Tengkiz 2111 GRE0.001-0.7215-10.80 
  Koerant, Filipos 2073 GRE1.0010.23153.45 
  Koutoukidis, Panagiotis 1930 GRE1.0010.11151.65 
  Kotrotsos, Vasilios f2351 GRE0.001-0.4015-6.00 
  Marianidis, Dimitrios 1930 GRE1.0010.11151.65 

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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