Individual Calculations April 2009
 Diatsintos, Ilias  Total change: -9.90  Rating chartPersonal card
 Bikou Cup 1st Division Attica - Local Clubs GRE 2008-11-16
RcRownchangeKK*chgGame
 1944 1690 0.50 2 0.12 15 1.80 
  Pagali, Marianna 1890 GRE0.5010.26153.90 
  Michelakos, Panagiotis 1997 GRE0.001-0.1415-2.10 

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)
 
 Kappa -35 Kallithea - Athens GRE 2008-11-28
RcRownchangeKK*chgGame
 1687 1690 1.00 3 -0.54 15 -8.10 
  Basoukos, Dimitrios 1482 GRE1.0010.23153.45 
  Maliaritis, Nikolaos 1935 GRE0.001-0.2015-3.00 
  Korkoliakos, Nikolaos 1643 GRE0.001-0.5715-8.55 

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)
 
 1o Ambelokipi Christmas Open Ambelokipi - Athens GRE 2008-12-26
RcRownchangeKK*chgGame
 1937 1690 0.00 3 -0.61 15 -9.15 
  Kampitsis, Vasilios 1911 GRE0.001-0.2215-3.30 
  Fatourou, Eleni 1860 GRE0.001-0.2815-4.20 
  Kakadelis, Str 2040 GRE0.001-0.1115-1.65 

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)
 
 1o open ASOP Dias 2009 Petroupoli - Athens GRE 2009-01-10
RcRownchangeKK*chgGame
 1685 1688 3.00 5 0.47 15 7.05 
  Bellos, Evangelos 1560 GRE1.0010.33154.95 
  Simeonidis, Haralambos 1868 GRE0.001-0.2615-3.90 
  Tsiros, Fragkiskos Vlasios 1497 GRE1.0010.25153.75 
  Nikolaidou, Eleni 1857 GRE0.001-0.2815-4.20 
  Bellos, Ioannis 1641 GRE1.0010.43156.45 

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)
 
 KAPPA - 36 KALLITHEA - ATHENS GRE 2009-01-19
RcRownchangeKK*chgGame
 2038 1688 0.00 1 -0.11 15 -1.65 
  Kostouros, Alexandros 2038 GRE0.001-0.1115-1.65 

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)
 
 11th Aegaleo Open 2009 Aegaleo - Athens GRE 2009-02-07
RcRownchangeKK*chgGame
 1826 1688 2.00 6 0.01 15 0.15 
  Liaskos, Leonidas 1997 GRE0.001-0.1415-2.10 
  Kalofonos, Panayotis 1412 GRE1.0010.17152.55 
  Kampitsis, Vasilios 1911 GRE0.001-0.2215-3.30 
  Nteves, Stamatios 1794 GRE1.0010.64159.60 
  Koumpenas, Mihail 2024 GRE0.001-0.1215-1.80 
  Terzidaki, Alexandra 1820 GRE0.001-0.3215-4.80 

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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