Rapid: Individual Calculations May 2023
 Usova, Mariya  Total change: 121.52  Rating chartPersonal card
 Championship Sverdlosk region rapid 2023 Pervouralsk RUS 2023-04-01
RcRownchangeKK*chgGame
 1641 1138 3.00 8 2.48 31 76.88 
  Kengurov, Yaroslav 1956 RUS0.0010.00310.00 
  Gamilova, Regina 1603 RUS0.5010.453113.95 
  Moskovkin, Sergei 1830 RUS0.001-0.0131-0.31 
  Ksenofontov, Vladimir 1579 RUS0.001-0.0631-1.86 
  Fokeev, Gennadiy 1343 RUS1.0010.763123.56 
  Ladygin, Fedor 1576 RUS0.001-0.0631-1.86 
  Kirillov, Viktor 1568 RUS1.0010.933128.83 
  Abramov, Oleg 1671 RUS0.5010.473114.57 

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)
 
 Strupinsky Memorial_rapid_2023 Nizhniy Tagil RUS 2023-04-09
RcRownchangeKK*chgGame
 1610 1138 2.00 7 1.26 31 39.06 
  Odintsov, Vadim 2022 RUS0.0010.00310.00 
  Sabitov, Alexander 1439 RUS0.5010.353110.85 
  Tatenko, Konstantin 1486 RUS0.001-0.1131-3.41 
  Berlinov, Artur 1323 RUS1.0010.743122.94 
  Umushkin, Aleksey 1930 RUS0.5010.503115.50 
  Guterman, Ilja 1680 RUS0.001-0.0331-0.93 
  Shishkin, Mikhail 1391 ITA0.001-0.1931-5.89 

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 G15 rapid 2023 Moscow RUS 2023-04-17
RcRownchangeKK*chgGame
 1334 1138 2.00 7 0.18 31 5.58 
  Yudina, Svetlana 1426 RUS0.001-0.1631-4.96 
  Sorina, Liya 1319 RUS0.001-0.2631-8.06 
  Artemova, Alexandra 1260 RUS0.001-0.3331-10.23 
  Khodyreva, Elizaveta 1207 RUS0.5010.10313.10 
  Belova, Darya 1528 RUS0.001-0.0931-2.79 
  Borodina, Polina 1375 RUS1.0010.803124.80 
  Petergova, Stella 1225 ESP0.5010.12313.72 

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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