Individual Calculations October 2019
 Gubareva, Sofia  Total change: -61.20  Rating chartPersonal card
 Moscow region 2019 girls 19 Odintsovo RUS 2019-08-26
RcRownchangeKK*chgGame
 1372 1593 4.50 8 -1.53 40 -61.20 
  Aigi, Anna 1270 RUS1.0010.13405.20 
  Vasiljeva, Anna 1501 RUS0.501-0.1340-5.20 
  Guryanova, Valeriya 1427 RUS0.001-0.7240-28.80 
  Chankueva, Alina 1193  * RUS1.0010.08403.20 
  Sidorova, Margarita 1430 RUS0.001-0.7240-28.80 
  Sachko, Viktoriya 1193  * RUS1.0010.08403.20 
  Nikolaeva, Aleksandra 1290 RUS1.0010.14405.60 
  Naumova, Alexandra 1672 RUS0.001-0.3940-15.60 
 * 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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