Individual Calculations July 2011
 Alexakis, Georgios  Total change: 19.35  Rating chartPersonal card
 Open tournament Kaissa 10 Athens GRE 2011-03-17
RcRownchangeKK*chgGame
 1706 1551 1.00 4 -0.34 15 -5.10 
  Koerant, Filipos 1951  * GRE0.001-0.0815-1.20 
  Zamit, Kyriakos 1920 GRE0.001-0.1015-1.50 
  Kouros, Ahileas 1265 GRE1.0010.16152.40 
  Sidiropoulos, Leonidas 1686 GRE0.001-0.3215-4.80 
 * 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)
 
 3rd Easter Tournament 2011 - PS Peristeriou Group B Peristeri - Athens GRE 2011-04-26
RcRownchangeKK*chgGame
 1635 1551 3.50 6 1.15 15 17.25 
  Zemanai, Ektor-Dimitrios 1336 GRE1.0010.23153.45 
  Kouskoutis, Georgios-Alexandros 1666 GRE1.0010.66159.90 
  Drakopoulos, Polihronis 1635 GRE0.5010.12151.80 
  Diatsintos, Ilias 1623 GRE0.5010.10151.50 
  Sidiropoulos, Leonidas 1686 GRE0.5010.18152.70 
  Stavropoulou, Katerina 1865 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 52 Kallithea Athens GRE 2011-05-09
RcRownchangeKK*chgGame
 1872 1542 1.00 4 0.48 15 7.20 
  Sienczewski, Zbigniew 1942  * POL0.001-0.0815-1.20 
  Hristidis, Savvas 1780 GRE0.001-0.2015-3.00 
  Kostouros, Alexandros 1942  * GRE0.001-0.0815-1.20 
  Syfantos, Nikolaos 1824 GRE1.0010.841512.60 
 * 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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