Individual Calculations December 2019
 Butko, Svetlana  Total change: -76.00  Rating chartPersonal card
 UFO 2019 - G13 Chelyabinsk RUS 2019-11-01
RcRownchangeKK*chgGame
 1207 1500 5.50 9 -1.90 40 -76.00 
  Luzgina, Anastasiia 1100  * RUS1.0010.08403.20 
  Maslova, Veronika 1190 RUS0.001-0.8640-34.40 
  Baranova, Zlatoslava 1100  * RUS0.501-0.4240-16.80 
  Nikolaeva, Daria S. 1334 RUS1.0010.284011.20 
  Volchkova, Alena 1527 RUS0.001-0.4640-18.40 
  Kargina, Diana 1100  * RUS1.0010.08403.20 
  Krylosova, Anastasiya 1283 RUS0.001-0.7840-31.20 
  Brailko, Arina 1132 RUS1.0010.10404.00 
  Evseeva, Margarita 1100  * RUS1.0010.08403.20 
 * 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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