Rapid: Individual Calculations May 2023
 Chekan, Varvara  Total change: -74.10  Rating chartPersonal card
 Women Championship PFO rapid_2023 Nizhniy Novgorod RUS 2023-03-29
RcRownchangeKK*chgGame
 1541 1535 3.50 9 -1.24 38 -47.12 
  Goltseva, Ekaterina fwm2221 RUS0.001-0.0138-0.38 
  Miftakhova, Azalia 1515 RUS1.0010.473817.86 
  Sautina, Elizaveta 1574 RUS0.001-0.4538-17.10 
  Dolinskaya, Mariia 1638 RUS1.0010.643824.32 
  Hilova, Evelina 1666 RUS0.001-0.3238-12.16 
  Rozhneva, Uliana 1354 RUS1.0010.26389.88 
  Pomortseva, Olga 1345 RUS0.001-0.7538-28.50 
  Aristova, Yuliya 1420 RUS0.001-0.6638-25.08 
  Fayzulina, Safiya 1135  * RUS0.501-0.4238-15.96 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 Russian Championship G17 rapid 2023 Moscow RUS 2023-04-17
RcRownchangeKK*chgGame
 1481 1580 5.00 9 -0.71 38 -26.98 
  Yakunina, Ulyana 1317 RUS1.0010.18386.84 
  Mikheeva, Galina wf1995 RUS0.001-0.0738-2.66 
  Kuzmina, Anna 1381 RUS0.501-0.2638-9.88 
  Grigorieva, Sofia 1375 RUS0.501-0.2638-9.88 
  Sudarkina, Ekaterina 1338 RUS0.501-0.3038-11.40 
  Polozova, Anna 1447 RUS0.501-0.1838-6.84 
  Kekeeva, Sofia 1377 RUS1.0010.24389.12 
  Natalevich, Alexandra 1324 RUS1.0010.19387.22 
  Komissarova, Soigina 1772 RUS0.001-0.2538-9.50 

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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