Individual Calculations March 2012
 Hnara, Maria-Danai  Total change: 4.05  Rating chartPersonal card
 Individual Championship of Crete U18 2011 Crete island GRE 2011-12-20
RcRownchangeKK*chgGame
 1703 1667 1.50 3 0.14 15 2.10 
  Markaki, Sofia 1653 GRE1.0010.48157.20 
  Skaraki, Antigoni 1772 GRE0.001-0.3615-5.40 
  Agnanti, Danai 1683 GRE0.5010.02150.30 

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)
 
 15th Individual under 18 Championship - finals Girls Athens GRE 2012-01-03
RcRownchangeKK*chgGame
 1620 1660 4.50 8 0.13 15 1.95 
  Gratsea, Ekaterini 1793 GRE0.5010.18152.70 
  Amiridou, Dimitra 1709 GRE0.001-0.4315-6.45 
  Asvestopoulou, Evdokia 1591 GRE1.0010.40156.00 
  Lemoni, Maria - Ioanna 1434 GRE1.0010.21153.15 
  Skaraki, Antigoni 1772 GRE0.001-0.3515-5.25 
  Grafakou, Sotiria-Aphrodite 1380 GRE1.0010.16152.40 
  Papathanasiou, Elisavet 1889 GRE0.001-0.2115-3.15 
  Papageorgiou, Fotini 1388 GRE1.0010.17152.55 

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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