Individual Calculations April 2022
 Chervyakova, Tatiana  Total change: -18.80  Rating chartPersonal card
 Ohta-park chess Artek 2022.B1 Mistolovo RUS 2022-03-04
RcRownchangeKK*chgGame
 1516 1659 4.00 7 -0.61 40 -24.40 
  Fokin, Maksim 1270 RUS0.001-0.9140-36.40 
  Noskov, Kirill I. 1272 RUS1.0010.09403.60 
  Golubeva, Mariya 1252 RUS1.0010.08403.20 
  Antipov, Fedor 1460 RUS0.501-0.2640-10.40 
  Lytasova, Katerina 1425 RUS1.0010.21408.40 
  Oborin, Ilya 1853 RUS0.5010.254010.00 
  Artamonov, Valery 2081 RUS0.001-0.0740-2.80 

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)
 
 North-West chess Championship 2022 women. STANDARD. St. Petersburg RUS 2022-03-10
RcRownchangeKK*chgGame
 1578 1659 5.00 8 0.14 40 5.60 
  Belova, Darya 1365 RUS1.0010.15406.00 
  Artiukhova, Elizaveta 1572 RUS0.501-0.1240-4.80 
  Faizutdinova, Diana 2045 RUS0.001-0.0940-3.60 
  Galakhanova, Evelina 1412 RUS0.501-0.3140-12.40 
  Olesk, Kamilla 1330 RUS1.0010.12404.80 
  Satanovskaia, Evgeniia 1651 RUS0.501-0.0140-0.40 
  Timofeeva, Juliya 1580 RUS0.501-0.1140-4.40 
  Ageeva, Vasilisa 1668 RUS1.0010.514020.40 

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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