Individual Calculations May 2021
 Ivanova, Tatiana V  Total change: -7.60  Rating chartPersonal card
 Russian Championship G13 2021 Loo RUS 2021-04-09
RcRownchangeKK*chgGame
 1301 1301 4.50 9 -0.19 40 -7.60 
  Dzhalilova, Alina 1076 RUS1.0010.22408.80 
  Fedorova, Olesya 1675 RUS0.001-0.1040-4.00 
  Budrina, Marina 1138 RUS1.0010.284011.20 
  Shenker, Angelina 1701  * RUS0.001-0.0840-3.20 
  Anisimova, Anna 1124 RUS1.0010.274010.80 
  Efimova, Darya 1424 RUS0.001-0.3340-13.20 
  Ulturgasheva, Kseniya 1191 RUS0.501-0.1540-6.00 
  Krupenko, Polina 1217 RUS0.001-0.6240-24.80 
  Bazyrzhapova, Soizhin 1167 RUS1.0010.324012.80 
 * 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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