Individual Calculations May 2011
 Koutsogiannopoulou, Theodora  Total change: 45.30  Rating chartPersonal card
 Bikos Teams Cup 2010 group B Attiki GRE 2010-10-17
RcRownchangeKK*chgGame
 1823 1810 3.50 5 1.14 15 17.10 
  Iatros, Aristidis 1842 GRE1.0010.54158.10 
  Solias, Georgios 2011 GRE0.5010.26153.90 
  Koutsidis, Achilleas 1476 GRE1.0010.12151.80 
  Koursaris, Nikolaos 1854 GRE0.001-0.4415-6.60 
  Kalogiannis, Andreas 1930 GRE1.0010.66159.90 

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 Team Championship 2011 - Preliminaries of A' Category Attiki GRE 2011-01-16
RcRownchangeKK*chgGame
 1796 1810 4.50 6 1.40 15 21.00 
  Shamash, Michelle 1737 GRE1.0010.40156.00 
  Salahidou, Galini 1481 GRE1.0010.12151.80 
  Makka, Ioulia wm2119 GRE0.001-0.1415-2.10 
  Georgopoulou, Anastasia 1650 GRE1.0010.29154.35 
  Korou, Laskarina 1939 GRE0.5010.17152.55 
  Seretaki, Konstantina 1852 GRE1.0010.56158.40 

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)
 
 14th open tournament of SO Aigaleo > 1500 - GROUP A' Aigaleo - Athens GRE 2011-02-06
RcRownchangeKK*chgGame
 1861 1810 3.50 7 0.48 15 7.20 
  Karagiannis, Georgios 1410  * GRE1.0010.08151.20 
  Azis, Azizis Ektoras 2099 GRE0.001-0.1615-2.40 
  Rigas, Evangelos 1582 GRE1.0010.21153.15 
  Kampitsis, Vasilios 1852 GRE1.0010.56158.40 
  Sienczewski, Zbigniew 2185 POL0.001-0.0915-1.35 
  Vlahos, Athanasios 1945 GRE0.5010.18152.70 
  Terzidaki, Alexandra 1957 GRE0.001-0.3015-4.50 
 * 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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