Individual Calculations September 2021
 Ratataev, Ilya  Total change: 17.05  Rating chartPersonal card
 VO Moscow. July 2021 Moscow RUS 2021-07-11
RcRownchangeKK*chgGame
 1594 1694 4.00 7 -0.21 31 -6.51 
  Ermolaev, Andrey 1294  * RUS0.501-0.4231-13.02 
  Urivskiy, Arseniy A. 1563 RUS0.501-0.1831-5.58 
  Terekhov, Andrey 1817 RUS0.5010.17315.27 
  Asatryan, Leon 1899 RUS0.5010.26318.06 
  Ivlev, Nikita 1313 RUS1.0010.09312.79 
  Gurgenidze, Aleksandra 1426 RUS1.0010.17315.27 
  Zaitseva, Lyudmila wf1847 RUS0.001-0.3031-9.30 
 * 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)
 
 Chess Weekends. Summer 2021 Moscow RUS 2021-07-26
RcRownchangeKK*chgGame
 1487 1694 7.00 8 1.06 31 32.86 
  Uzintseva, Daria 1306 RUS1.0010.09312.79 
  Gerasimov, Matvey 1487 RUS1.0010.23317.13 
  Belov, Aleksei R. 1494 RUS0.501-0.2631-8.06 
  Kolesov, Gordey 1842 RUS1.0010.703121.70 
  Erashov, Roman 1330 RUS0.501-0.4031-12.40 
  Tolstykh, Viktor 1469 RUS1.0010.22316.82 
  Fedorov, Artem Alek 1416 RUS1.0010.17315.27 
  Filippov, Ilya 1550 RUS1.0010.31319.61 

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 Team Championship 2021_juniors 19 Krasnye Tkachi RUS 2021-08-16
RcRownchangeKK*chgGame
 1598 1694 4.00 7 -0.30 31 -9.30 
  Pogorelskikh, Sofia 2087 RUS0.001-0.0831-2.48 
  Godzhurov, Lidzhi 1705 RUS0.5010.02310.62 
  Shadyev, Damir 1574 RUS1.0010.343110.54 
  Sokolov, Ivan N 1294  * RUS0.501-0.4231-13.02 
  Tsoi, Matvey 1677 RUS0.001-0.5231-16.12 
  Selivanov, Alexandr 1511 RUS1.0010.26318.06 
  Ryzhov, Sergei 1336 RUS1.0010.10313.10 
 * 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)
 

 

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