Individual Calculations July 2009
 Sandalakis, Nikolaos  Total change: -1.50  Rating chartPersonal card
 BOYS U 18 - CHANIA CHAMP. 2009 CHANIA GRE 2008-12-06
RcRownchangeKK*chgGame
 1869 1929 3.50 6 0.04 15 0.60 
  Naoum, Spyridon 1732 GRE1.0010.25153.75 
  Kalogeris, Ioannis 1914 GRE1.0010.48157.20 
  Papadogiannis, Sevastianos 1914 GRE1.0010.48157.20 
  Liodakis, Konstantinos 1892 GRE0.001-0.5515-8.25 
  Kazakos, Emmanouil 1985 GRE0.5010.08151.20 
  Balomenakis, Haralambos 1778 GRE0.001-0.7015-10.50 

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 Cup of Crete 2009 Crete GRE 2009-02-21
RcRownchangeKK*chgGame
 1986 1919 0.50 2 -0.32 15 -4.80 
  Tzardis, Stylianos 2069 GRE0.5010.20153.00 
  Papadogiannis, Sevastianos 1902 GRE0.001-0.5215-7.80 

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)
 
 Indiv. Youth Championship Chania - Boys U16 Chania GRE 2009-03-01
RcRownchangeKK*chgGame
 1817 1919 4.00 6 0.18 15 2.70 
  Tsarouha, Marianthi 1741 GRE0.001-0.7315-10.95 
  Georgantas, Antonios 1817 GRE0.501-0.1415-2.10 
  Balomenakis, Haralambos 1778 GRE1.0010.31154.65 
  Lemontzoglou, Ioannis 1867 GRE1.0010.43156.45 
  Savvakis, Vasilios 1794 GRE1.0010.33154.95 
  Papadogiannis, Sevastianos 1902 GRE0.501-0.0215-0.30 

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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