Individual Calculations April 2023
 Pupkova, Polina  Total change: 82.40  Rating chartPersonal card
 Classic - SFO championship - 2023 - Women Novosibirsk RUS 2023-03-06
RcRownchangeKK*chgGame
 1442 1194 4.00 9 2.06 40 82.40 
  Ondar, Shuru 1577 RUS0.001-0.0940-3.60 
  Vereschagina, Anastasiya 1365 RUS0.001-0.2740-10.80 
  Belyaeva, Natalya 1419 RUS1.0010.784031.20 
  Yahyazade, Gunay 1628 RUS1.0010.944037.60 
  Abasova, Adelina 1466 RUS0.001-0.1740-6.80 
  Belokon, Vasilisa 1183 RUS1.0010.484019.20 
  Rakina, Yuliya 1544 RUS0.001-0.1140-4.40 
  Sizykh, Lyudmila 1491 RUS0.5010.354014.00 
  Khomyak, Darya 1302 RUS0.5010.15406.00 

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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