Blitz: Individual Calculations December 2023
 Polyakova, Alena  Total change: -35.20  Rating chartPersonal card
 PFO-2023_G17_Blitz Svetloe Pole RUS 2023-11-12
RcRownchangeKK*chgGame
 1309 1282 4.50 11 -0.88 40 -35.20 
  Khuzina, Zuleikha 1861 RUS0.5010.484019.20 
  Chekina, Anastasiia 1327 RUS0.001-0.4440-17.60 
  Puzyreva, Veronika 1356 RUS1.0010.604024.00 
  Miftakhova, Azalia 1518 RUS0.001-0.2040-8.00 
  Slavkina, Sofya 1084 RUS0.001-0.7640-30.40 
  Ostapenko, Diana 1142 RUS1.0010.314012.40 
  Odintsova, Anna 1013 RUS1.0010.17406.80 
  Ivanova, Aleksandra Val. 1133 RUS0.001-0.7040-28.00 
  Kiryanova, Snezhana 1330 RUS1.0010.574022.80 
  Kayumova, Karina 1472 RUS0.001-0.2540-10.00 
  Uvarova, Anna 1163 RUS0.001-0.6640-26.40 

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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