Individual Calculations August 2014
 Markova, Alina  Total change: -15.15  Rating chartPersonal card
 European School Chess Championships 2014 - Girls under 13 Kavala GRE 2014-06-17
RcRownchangeKK*chgGame
 1562 1679 3.50 7 -1.01 15 -15.15 
  Shtypel, Arisha 1368 RUS1.0010.14152.10 
  Spiridonova, Yana 1714 RUS0.001-0.4515-6.75 
  Soyumez, Ilayda 1400 TUR1.0010.16152.40 
  Badzgaradze, Elena 1708 RUS0.001-0.4615-6.90 
  Lichii, Elizaveta 1549 MDA0.501-0.1815-2.70 
  Ozbay, Ece 1553 TUR1.0010.33154.95 
  Hereklioglu, Sude wc1641 TUR0.001-0.5515-8.25 

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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