Individual Calculations May 2012
 Stergiou, Georgios  Total change: 5.40  Rating chartPersonal card
 Kaissa 14 Athens GRE 2012-01-12
RcRownchangeKK*chgGame
 1848 1734 2.00 6 -0.31 15 -4.65 
  Nikolaou, Georgios 2134  * GRE0.001-0.0815-1.20 
  Poulos, Georgios 1979 GRE0.001-0.2015-3.00 
  Diatsintos, Ilias 1561 GRE1.0010.27154.05 
  Kesoglou, Konstantinos 2096 GRE0.001-0.1015-1.50 
  Theologou, Haralambos 1605 GRE0.001-0.6715-10.05 
  Panagiotopoulos, Ioannis 1715 GRE1.0010.47157.05 
 * 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)
 
 14th Open SOP-SMAOK under 1900 rating Pagrati, Athens GRE 2012-01-13
RcRownchangeKK*chgGame
 1662 1734 4.50 7 0.36 15 5.40 
  Adamis, Petros 1468 GRE0.501-0.3215-4.80 
  Bokou, Eleni 1613 GRE1.0010.34155.10 
  Ypsilantis, Nikolaos 1776 GRE1.0010.56158.40 
  Maroulakos, Stavros 1682 GRE0.501-0.0715-1.05 
  Pappas, Alexandros 1630 GRE1.0010.36155.40 
  Detsikas, Dimitrios 1772 GRE0.5010.05150.75 
  Zervos, Lazaros 1691 GRE0.001-0.5615-8.40 

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)
 
 Team "Friendship Cup" of Attica 2012 - Group B Attica GRE 2012-01-15
RcRownchangeKK*chgGame
 1591 1734 1.00 1 0.31 15 4.65 
  Arvanitakis, Panagiotis 1591 GRE1.0010.31154.65 

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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