Individual Calculations April 2022
 Borisova, Polina A.  Total change: 63.46  Rating chartPersonal card
 Classic - SFO championship-2022 - Women Novosibirsk RUS 2022-03-01
RcRownchangeKK*chgGame
 1744 1544 5.00 9 2.22 38 84.36 
  Novikova, Anna wm2264 RUS0.5010.493818.62 
  Grekhneva, Yana 1791 RUS0.001-0.1938-7.22 
  Valter, Darya 1417 RUS1.0010.333812.54 
  Tumashevich, Elizaveta 1750 RUS1.0010.763828.88 
  Nikolaeva, Nadezhda 1825 RUS0.001-0.1638-6.08 
  Irgit, Arina 1567 RUS0.5010.03381.14 
  Klevets, Ksenia 1895 RUS1.0010.893833.82 
  Berezina, Mariya 1900 RUS0.001-0.1138-4.18 
  Zimova, Ekaterina 1286 RUS1.0010.18386.84 

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)
 
 V. Yandemirov memorial 2022 - G15 Kazan RUS 2022-03-12
RcRownchangeKK*chgGame
 1354 1544 6.00 9 -0.55 38 -20.90 
  Shukhovtseva, Elizaveta 1141 RUS1.0010.08383.04 
  Chepovetskaya, Sofya 1369 RUS1.0010.273810.26 
  Khusneeva, Alina 1263 RUS1.0010.16386.08 
  Miftakhova, Azalia 1638 RUS0.001-0.3738-14.06 
  Khuzina, Zuleikha 1369 RUS0.001-0.7338-27.74 
  Kuznetsova, Tatyana 1343 RUS1.0010.24389.12 
  Butko, Svetlana 1510 RUS0.001-0.5538-20.90 
  Kanter, Elizaveta 1272 KAZ1.0010.17386.46 
  Mardanova, Madina 1280 RUS1.0010.18386.84 

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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