Individual Calculations April 2009
 Mourtzouni, Maria  Total change: -15.45  Rating chartPersonal card
 ATTICA WOMEN'S TEAM CHAMPIONSHIP 2008 ATTICA GRE 2008-11-16
RcRownchangeKK*chgGame
 1704 1751 0.00 2 -1.12 15 -16.80 
  Fragkou, Eleni 1769 GRE0.001-0.4715-7.05 
  Themeli, Dimitra 1639 GRE0.001-0.6515-9.75 

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)
 
 2009 Attica team ch prelim. A div. Attica GRE 2009-01-18
RcRownchangeKK*chgGame
 1983 1733 0.50 2 0.09 15 1.35 
  Stoumbou, Eleni 1883 GRE0.5010.20153.00 
  Makka, Evanthia 2083 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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