Individual Calculations October 2008
 Mitrou, Vasiliki  Total change: -12.75  Rating chartPersonal card
 1st Territ. Youth Team Champ. 2008 ESSTH-Halk Thessaloniki GRE 2008-06-20
RcRownchangeKK*chgGame
 2039 1689 0.00 1 -0.11 25 -2.75 
  Malikentzos, Sotirios 2039 GRE0.001-0.1125-2.75 

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)
 
 11th Greek Indiv. Championship Girls U14 Kallithea - Halkidiki GRE 2008-06-28
RcRownchangeKK*chgGame
 1648 1689 2.50 4 0.28 25 7.00 
  Vatkali, Dimitra 1806 GRE0.001-0.3425-8.50 
  Sotiriadou, Ioanna 1516 GRE1.0010.27256.75 
  Vafiadou, Asimenia 1655 GRE1.0010.452511.25 
  Papathanasiou, Ageliki 1613 GRE0.501-0.1025-2.50 

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
 1926 1700 0.00 3 -0.68 25 -17.00 
  Hrisomalis, Theodoros 1862 GRE0.001-0.2925-7.25 
  Kalergis, Nikolaos 2050 GRE0.001-0.1125-2.75 
  Boutsioukis, Nikolaos 1866 GRE0.001-0.2825-7.00 

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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