Individual Calculations December 2017
 Donchenko, Ekaterina  Total change: -1.20  Rating chartPersonal card
 SouthFR Chmp. 2017 Juniors G-13 Sochi RUS 2017-11-03
RcRownchangeKK*chgGame
 1429 1537 5.50 9 -0.03 40 -1.20 
  Kuznetsova, Ekaterina 1137  * RUS1.0010.08403.20 
  Dubrovskaya, Ekaterina 1199 RUS1.0010.12404.80 
  Cherepanova, Evita wc1667 RUS0.001-0.3240-12.80 
  Smirnova, Alena 1249 RUS1.0010.16406.40 
  Korovina, Yana 1580 RUS1.0010.564022.40 
  Melenchuk, Olga wc1604 RUS1.0010.594023.60 
  Tochilkina, Ekaterina 1688 RUS0.001-0.3040-12.00 
  Tulaeva, Mariya 1483 RUS0.501-0.0840-3.20 
  Tkachenko, Valeriya 1258 RUS0.001-0.8440-33.60 
 * 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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