Blitz: Individual Calculations May 2023
 Shevchenko, Olga N.  Total change: -52.40  Rating chartPersonal card
 Russian Championship G15 blitz 2023 Moscow RUS 2023-04-16
RcRownchangeKK*chgGame
 1352 1242 2.00 9 -1.31 40 -52.40 
  Schipina, Anna 1566 RUS0.001-0.1340-5.20 
  Bobunova, Ekaterina 1480 RUS0.001-0.2040-8.00 
  Borodina, Polina 1431 RUS1.0010.754030.00 
  Miftakhova, Azalia 1481 RUS0.001-0.2040-8.00 
  Budrina, Marina 1347 RUS0.001-0.3640-14.40 
  Rozhneva, Uliana 1514 RUS0.001-0.1740-6.80 
  Andreeva, Yulia S. 1052 RUS0.001-0.7540-30.00 
  Niyazova, Violetta 1161 RUS0.001-0.6140-24.40 
  Dobrynina, Evgeniya 1137 RUS1.0010.364014.40 

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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