Individual Calculations October 2008
 Drakaki, Anna-Maria  Total change: -13.75  Rating chartPersonal card
 1st Territ. Youth Team Champ. 2008 ESSTH-Halk Thessaloniki GRE 2008-06-20
RcRownchangeKK*chgGame
 1613 1643 0.00 1 -0.54 25 -13.50 
  Papathanasiou, Ageliki 1613 GRE0.001-0.5425-13.50 

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 Greek Indiv. Championship Girls U12 Kallithea - Halkidiki GRE 2008-06-28
RcRownchangeKK*chgGame
 1545 1643 1.00 2 -0.27 25 -6.75 
  Amiridou, Dimitra 1555 GRE0.001-0.6225-15.50 
  Serefidou, Despina 1534 GRE1.0010.35258.75 

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)
 
 Open Women Bulgarian Championship Vratsa BUL 2008-07-25
RcRownchangeKK*chgGame
 1919 1640 1.00 4 0.26 25 6.50 
  Bulmaga, Irina wf1990 MDA0.001-0.1125-2.75 
  Dragieva, Denitza 1706 BUL1.0010.592514.75 
  Chilingirova, Pavlina wm1990 BUL0.001-0.1125-2.75 
  Zlatanova, Emilia wm1990 BUL0.001-0.1125-2.75 

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)
 

 

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