Rapid: Individual Calculations April 2023
 Epifanova, Anastasia  Total change: 9.45  Rating chartPersonal card
 Neva Open 2023 March_Rapid F St. Petersburg RUS 2023-03-05
RcRownchangeKK*chgGame
 1692 1130 1.00 4 0.66 35 23.10 
  Polukhin, Alexander 1908 RUS0.0010.00350.00 
  Aliev, Eldar G 2014 RUS0.0010.00350.00 
  Nikitin, Daniil And 1312 RUS1.0010.743525.90 
  Kozhevnikov, Denis M. 1535 RUS0.001-0.0835-2.80 

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)
 
 Silver dragonfly 2023. Rapid Kudrovo RUS 2023-03-08
RcRownchangeKK*chgGame
 1284 1130 1.00 4 -0.19 35 -6.65 
  Artamonova, Ulyana 1293 FID0.001-0.2835-9.80 
  Kryzhanovskaia, Veronika 1345 RUS1.0010.773526.95 
  Shasherina, Sofya 1218 RUS0.001-0.3835-13.30 
  Afanasyeva, Ekaterina 1278 RUS0.001-0.3035-10.50 

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)
 
 Overtime Rapid Cup U15 2023-3 St. Petersburg RUS 2023-03-12
RcRownchangeKK*chgGame
 1242 1130 1.50 4 -0.08 35 -2.80 
  Chernyakov, Aleksey 1320 RUS0.5010.25358.75 
  Yakimenko, Matvei I 1595 RUS0.001-0.0535-1.75 
  Vanin, Maksim 1017 RUS0.001-0.6535-22.75 
  Mikhalev, Viacheslav 1037 RUS1.0010.373512.95 

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)
 
 Chess festival Alexander Alekhine Cup. Rapid A St. Petersburg RUS 2023-03-25
RcRownchangeKK*chgGame
 1320 1130 2.00 8 -0.12 35 -4.20 
  Savinov, Lev 1494 RUS0.001-0.1035-3.50 
  Likhovskikh, Dmitriy 1433 RUS0.001-0.1435-4.90 
  Bazyleva, Margarita 1303 RUS0.001-0.2735-9.45 
  Latypov, Mark Ev 1243 RUS1.0010.653522.75 
  Tobolich, Danila 1331 RUS0.001-0.2435-8.40 
  Vishtal, Olga An 1316 RUS0.001-0.2635-9.10 
  Safiullov, Artur 1257 RUS0.001-0.3335-11.55 
  Bugaev, Gordei 1183 RUS1.0010.573519.95 

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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