Blitz: Individual Calculations May 2023
 Khafizova, Diana  Total change: 47.12  Rating chartPersonal card
 Blitz Moscow. April 2023 - 4 Moscow RUS 2023-04-14
RcRownchangeKK*chgGame
 1847 1840 6.00 11 0.48 31 14.88 
  Tsoi, Dmitry f2379 RUS0.001-0.0331-0.93 
  Ovchinnikov, Andrey V. 1450 RUS1.0010.09312.79 
  Dragomarezkij, Evgeni m2198 RUS0.001-0.1031-3.10 
  Bubeeva, Larisa 1665 RUS0.001-0.7331-22.63 
  Golovatenko, Eva 1515 RUS1.0010.13314.03 
  Barchuk, Ilya A 1562 RUS1.0010.17315.27 
  Suslyakov, Andrey 2007 RUS0.001-0.2831-8.68 
  Melnikova, Diana V 1689 RUS1.0010.30319.30 
  Tolstykh, Viktor 1808 RUS1.0010.463114.26 
  Tokmantsev, Ivan 2016 RUS1.0010.733122.63 
  Gorbatov, Alexej m2023 RUS0.001-0.2631-8.06 

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 blitz 2023 Moscow RUS 2023-04-16
RcRownchangeKK*chgGame
 1680 1840 8.50 11 1.04 31 32.24 
  Budrina, Marina 1440  * RUS1.0010.08312.48 
  Nikolaeva, Daria S. 1458 RUS1.0010.09312.79 
  Bragina, Anna 1543 RUS1.0010.15314.65 
  Shishkareva, Anastasiya 1450 RUS1.0010.09312.79 
  Iudina, Veronika 1903 RUS0.001-0.4131-12.71 
  Skvortsova, Sofia 1610 RUS1.0010.21316.51 
  Dudkina, Uliana 1853 RUS1.0010.523116.12 
  Shukhman, Anna wf2125 RUS0.001-0.1631-4.96 
  Solntseva, Arina 1587 RUS1.0010.19315.89 
  Fedorova, Olesya 1868 RUS0.5010.04311.24 
  Maltseva, Elizaveta 1639 RUS1.0010.24317.44 
 * 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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