Individual Calculations September 2019
 Borisova, Ekaterina  Total change: 16.80  Rating chartPersonal card
 Beauty of Altay Barnaul RUS 2019-07-22
RcRownchangeKK*chgGame
 2062 2274 7.50 9 0.84 20 16.80 
  Dorozhkina, Mariya wf1874  * RUS1.0010.08201.60 
  Nikolaeva, Alexandra G. 2016 RUS1.0010.18203.60 
  Loskutova, Viktoriya wf2019 RUS0.501-0.3120-6.20 
  Degtyareva, Kristina 1874  * RUS1.0010.08201.60 
  Zakharova, Viktoriya 1902 RUS1.0010.10202.00 
  Semenova, Elena wm2286 RUS1.0010.522010.40 
  Maletina, Tatiana wm2261 RUS1.0010.48209.60 
  Mukhina, Jana wf2090 RUS0.501-0.2420-4.80 
  Petrukhina, Olga wf2237 KAZ0.501-0.0520-1.00 
 * 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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