Blitz: Individual Calculations December 2023
 Borisova, Polina A.  Total change: 52.00  Rating chartPersonal card
 SFO G17 2023 blitz Kemerovo RUS 2023-11-10
RcRownchangeKK*chgGame
 1393 1499 7.00 9 1.30 40 52.00 
  Isaeva, Varvara 1204 RUS1.0010.15406.00 
  Naksyl, Dolzat 1253 RUS1.0010.19407.60 
  Irgit, Arina 1667 RUS0.5010.22408.80 
  Krupenko, Polina 1446 RUS0.501-0.0740-2.80 
  Ulturgasheva, Kseniya 1413 RUS1.0010.384015.20 
  Kosinova, Anastasia 1559 RUS0.5010.08403.20 
  Nechaeva, Kristina 1351 RUS1.0010.304012.00 
  Belousova, Sofia 1403 RUS1.0010.374014.80 
  Borzykh, Ksenia 1242 RUS0.501-0.3240-12.80 

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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