Individual Calculations December 2020
 Melnikova, Anastasiya  Total change: -149.60  Rating chartPersonal card
 SouthFR Chmp. 2020 Juniors G-15 Loo RUS 2020-11-08
RcRownchangeKK*chgGame
 1179 1299 1.50 8 -3.74 40 -149.60 
  Kolodchenko, Uliana 1115 RUS0.001-0.7440-29.60 
  Kozhevnikova, Alena 1208 RUS0.001-0.6240-24.80 
  Knysh, Alena 1071 RUS0.001-0.7940-31.60 
  Ilina, Alexandra 1364 RUS0.001-0.4140-16.40 
  Bodrykh, Maya 1122 RUS1.0010.274010.80 
  Lakvitava, Sarida 1062 RUS0.001-0.8040-32.00 
  Shipichkina, Ksenia 1150 RUS0.501-0.2040-8.00 
  Dubinskaya, Yuliya 1338 RUS0.001-0.4540-18.00 

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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