Individual Calculations September 2018
 Erece, Ece Alkim  Total change: -23.60  Rating chartPersonal card
 2018 Turkish Is Bank Chess League Ankara TUR 2018-07-24
RcRownchangeKK*chgGame
 1838 1788 3.00 8 -0.59 40 -23.60 
  Keskin, Elif wc1719 TUR0.001-0.6040-24.00 
  Onur, Cigdem 1750 TUR0.001-0.5540-22.00 
  Ozbek, Busra 1848 TUR0.001-0.4240-16.80 
  Yorgun, Yaren Naz 1737 TUR1.0010.434017.20 
  Can, Isil wc1862 TUR0.5010.10404.00 
  Balajayeva, Khanim wm2188  * AZE0.001-0.0840-3.20 
  Sahin, Hayrun Nisa 1736 TUR1.0010.434017.20 
  Celik, Eda 1864 TUR0.5010.10404.00 
 * 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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