Individual Calculations August 2021
 Zaitseva, Arina  Total change: 0.80  Rating chartPersonal card
 South Ural Cup - G13 Chelyabinsk RUS 2021-06-27
RcRownchangeKK*chgGame
 1291 1115 3.50 7 1.44 40 57.60 
  Goriachkina, Oksana 1515  * RUS0.001-0.0840-3.20 
  Valiullina, Ailina 1062 RUS1.0010.434017.20 
  Niyazova, Violetta 1093 RUS1.0010.474018.80 
  Chernyshova, Alisa 1365 RUS0.001-0.1940-7.60 
  Valiullina, Lyaisan 1233 RUS1.0010.664026.40 
  Kalmachevskikh, Lyubov 1335 RUS0.5010.284011.20 
  Butko, Svetlana 1434 RUS0.001-0.1340-5.20 
 * 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)
 
 Chelyabinsk Governor's Cup 2021 G13 Satka RUS 2021-07-06
RcRownchangeKK*chgGame
 1197 1115 1.00 6 -1.42 40 -56.80 
  Maslova, Veronika 1473 RUS0.001-0.1040-4.00 
  Dzhess, Anna 1013 RUS0.001-0.6440-25.60 
  Labaznikova, Kseniya 1192 RUS0.001-0.3940-15.60 
  Fefelova, Ekaterina 1191 RUS0.001-0.4040-16.00 
  Dracheva, Angelina 1195 RUS0.5010.11404.40 
  Melkozerova, Ulyana 1118 RUS0.5010.00400.00 

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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