Individual Calculations April 2014
 Stergiou, Georgios  Total change: 27.75  Rating chartPersonal card
 2014 Team Championship B2 Local Cat ESSNA Attica GRE 2014-01-12
RcRownchangeKK*chgGame
 1842 1841 2.50 3 1.00 15 15.00 
  Symeonidis, Ilarion 1713 GRE1.0010.33154.95 
  Vrouvakis, Mattheos 2002 GRE1.0010.711510.65 
  Pramateftakis, Nikolaos 1811 GRE0.501-0.0415-0.60 

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)
 
 24th KAISSA open Athens GRE 2014-01-23
RcRownchangeKK*chgGame
 1875 1841 4.00 7 0.85 15 12.75 
  Delithanasis, Dimitrios 2181 GRE0.5010.38155.70 
  Sienczewski, Zbigniew 1994 POL0.5010.20153.00 
  Vazelakis, Dimitrios 1980 GRE0.001-0.3115-4.65 
  Diatsintos, Ilias 1534 GRE1.0010.14152.10 
  Kostouros, Alexandros 2056 GRE0.001-0.2315-3.45 
  Tagklis, Ioannis 1491 GRE1.0010.11151.65 
  Kokkoris, Haralambos 1887 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)
 

 

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