Individual Calculations April 2023
 Sultanova, Kristina  Total change: 10.00  Rating chartPersonal card
 S.M.Levitsky Memorial 2023 G13 Nizhniy Tagil RUS 2023-02-21
RcRownchangeKK*chgGame
 1207 1386 6.00 8 0.25 40 10.00 
  Chernysheva, Mariia 1098 RUS1.0010.16406.40 
  Bazhenova, Mariya 1170 RUS1.0010.22408.80 
  Imykhelova, Tatyana 1303 RUS1.0010.394015.60 
  Gratskova, Anastasia 1429 RUS0.001-0.4440-17.60 
  Nesterchuk, Anfisa 1086 RUS1.0010.15406.00 
  Kuznetsova, Ekaterina A 1269 RUS0.501-0.1640-6.40 
  Kudrina, Evelina 1236 RUS1.0010.304012.00 
  Mazeina, Sofya 1063 RUS0.501-0.3740-14.80 

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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