Individual Calculations April 2017
 Lemoni, Maria - Ioanna  Total change: 22.40  Rating chartPersonal card
 39th Greek Women National Championship Athens GRE 2017-03-11
RcRownchangeKK*chgGame
 2001 1633 1.50 9 0.56 40 22.40 
  Serefidou, Despina 1933 GRE0.001-0.1540-6.00 
  Makka, Evanthia 2033  * GRE0.001-0.0840-3.20 
  Markantonaki, Haritomeni wf2033  * GRE0.001-0.0840-3.20 
  Pavlidou, Ekaterini wm2033  * GRE0.5010.424016.80 
  Makka, Ioulia wm2033  * GRE0.001-0.0840-3.20 
  Grapsa, Georgia wf2033  * GRE0.001-0.0840-3.20 
  Stoumbou, Eleni 1843 GRE0.001-0.2340-9.20 
  Kouvatsou, Maria wg2033  * GRE1.0010.924036.80 
  Tsolakidou, Stavroula wg2033  * GRE0.001-0.0840-3.20 
 * 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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