Individual Calculations October 2008
 Amiridou, Dimitra  Total change: 14.90  Rating chartPersonal card
 1st Territ. Youth Team Champ. 2008 ESSTH-Halk Thessaloniki GRE 2008-06-20
RcRownchangeKK*chgGame
 1715 1555 0.50 2 -0.08 25 -2.00 
  Haritopoulou, Maria-Anna 1663 GRE0.5010.15253.75 
  Antoniadou, Paraskevi 1766 GRE0.001-0.2325-5.75 

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)
 
 17th Greek Indiv. Championship Girls U12 Kallithea - Halkidiki GRE 2008-06-28
RcRownchangeKK*chgGame
 1587 1555 1.00 2 0.09 25 2.25 
  Papathanasiou, Elisavet 1531 GRE0.001-0.5325-13.25 
  Drakaki, Anna-Maria 1643 GRE1.0010.622515.50 

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)
 
 17th OPEN INTER.TOURN. KABALA 2008-GROUP B' KAVALA GRE 2008-07-31
RcRownchangeKK*chgGame
 1816 1492 1.00 6 0.22 25 5.50 
  Kanceljak, Dalia 1842 CRO0.001-0.1125-2.75 
  Papadopoulos, Georgios 1842 GRE0.001-0.1125-2.75 
  Gouliaros-Antoniadis, Alexandro 1842 GRE0.001-0.1125-2.75 
  Emmanouilidis, Athanasios 1812 GRE1.0010.872521.75 
  Papadopoulos, Mihail 1787 GRE0.001-0.1525-3.75 
  Sotiropoulos, Theodoros 1770 GRE0.001-0.1725-4.25 

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)
 
NOTE: K factor changed
 5 Kalamaria Open Chess Tournament - B' GROUP Tessaloniki GRE 2008-08-27
RcRownchangeKK*chgGame
 1818 1492 1.00 3 0.61 15 9.15 
  Koutroukis, Andreas 1769 GRE1.0010.831512.45 
  Chrisidis, Pavlos 1842 GRE0.001-0.1115-1.65 
  Mastrakoulis, Dim 1842 GRE0.001-0.1115-1.65 

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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