Individual Calculations May 2021
 Kamenskaya, Marina  Total change: 56.80  Rating chartPersonal card
 Russian Championship G13 2021 Loo RUS 2021-04-09
RcRownchangeKK*chgGame
 1437 1395 5.50 9 1.42 40 56.80 
  Bukhtinova, Ayuna 1181 RUS1.0010.23409.20 
  Budaeva, Kseniya 1110 RUS1.0010.16406.40 
  Merkulova, Viktoria 1623 RUS0.001-0.2140-8.40 
  Dudkina, Uliana 1124 RUS1.0010.17406.80 
  Satanovskaia, Evgeniia 1721 RUS0.001-0.1340-5.20 
  Vinogradova, Mariya V. 1297 RUS1.0010.374014.80 
  Iudina, Veronika 1581 RUS1.0010.744029.60 
  Shenker, Angelina 1762 RUS0.001-0.1040-4.00 
  Zavivaeva, Evelina wc1536 RUS0.5010.19407.60 

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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