Rapid: Individual Calculations April 2023
 Chernokulskaya, Alina  Total change: -134.40  Rating chartPersonal card
 Rapid - SFO championship - 2023 - Women Novosibirsk RUS 2023-03-04
RcRownchangeKK*chgGame
 1464 1679 5.00 11 -3.36 40 -134.40 
  Maslennikova, Anastasiya 1316 RUS0.501-0.4040-16.00 
  Koroleva, Tatyana 1331 RUS0.001-0.8940-35.60 
  Dunaevskaya, Alisa 1505 RUS0.501-0.2340-9.20 
  Ivasenko, Vera 1390 RUS1.0010.16406.40 
  Kostina, Alexandra 1647 RUS0.501-0.0440-1.60 
  Khomyak, Darya 1481 RUS0.001-0.7640-30.40 
  Irgit, Arina 1454 RUS1.0010.22408.80 
  Tyukalova, Darya 1511 RUS0.501-0.2240-8.80 
  Suslenkova, Elvira 1389 RUS0.501-0.3440-13.60 
  Maikovets, Yana 1632 RUS0.501-0.0740-2.80 
  Zhdanova, Olga D 1445 RUS0.001-0.7940-31.60 

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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