Individual Calculations July 2013
 Balajayeva, Khanim  Total change: 31.35  Rating chartPersonal card
 EUROPEAN SCHOOL CHESS CHAMPIONSHIP 2013 - GIRLS U13 Novi Sad SRB 2013-06-21
RcRownchangeKK*chgGame
 1642 1723 7.50 9 2.09 15 31.35 
  Ozbay, Ece 1391 TUR1.0010.12151.80 
  Gundogan, Sinem Cagla 1687 TUR0.001-0.5515-8.25 
  Kosheparova, Tatiana 1904 RUS1.0010.741511.10 
  Injac, Teodora 1738 SRB1.0010.52157.80 
  Erece, Ece Alkim 1607 TUR1.0010.34155.10 
  Antonovich, Tatiana 1668 BLR0.501-0.0815-1.20 
  Arda, Cagil Irmak wc1671 TUR1.0010.43156.45 
  Markova, Alina 1630 RUS1.0010.37155.55 
  Ayan, Bengu Sena 1486 TUR1.0010.20153.00 

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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