Individual Calculations December 2017
 Fedoricheva, Ekaterina  Total change: 22.80  Rating chartPersonal card
 SouthFR Chmp. 2017 Juniors G-13 Sochi RUS 2017-11-03
RcRownchangeKK*chgGame
 1514 1516 4.00 7 0.57 40 22.80 
  Melenchuk, Olga wc1604 RUS0.001-0.3840-15.20 
  Volobueva, Anastasiya 1152 RUS1.0010.10404.00 
  Mneyan, Ripsime 1427 RUS1.0010.384015.20 
  Tochilkina, Ekaterina 1688 RUS0.001-0.2740-10.80 
  Tulaeva, Mariya 1483 RUS0.001-0.5540-22.00 
  Korovina, Yana 1580 RUS1.0010.594023.60 
  Cherepanova, Evita wc1667 RUS1.0010.704028.00 

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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