Individual Calculations March 2012
 Lemoni, Maria - Ioanna  Total change: -8.85  Rating chartPersonal card
 15th Individual under 18 Championship - finals Girls Athens GRE 2012-01-03
RcRownchangeKK*chgGame
 1575 1434 1.50 6 -0.59 15 -8.85 
  Androni, Konstantina 1834  * GRE0.5010.42156.30 
  Pournara, Aikaterini 1419 GRE1.0010.48157.20 
  Gratsea, Ekaterini 1793 GRE0.001-0.1015-1.50 
  Hnara, Maria-Danai 1660 GRE0.001-0.2115-3.15 
  Grafakou, Sotiria-Aphrodite 1380 GRE0.001-0.5815-8.70 
  Pramateftaki, Aspasia 1363 GRE0.001-0.6015-9.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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