Rapid: Individual Calculations January 2023
 Sharapova, Polina  Total change: -12.00  Rating chartPersonal card
 Kyiv Chess Center Rapid 04-12-2022 Kyiv UKR 2022-12-04
RcRownchangeKK*chgGame
 1874 1640 2.50 9 -0.30 40 -12.00 
  Trushko, Andrii 2063 UKR0.001-0.0740-2.80 
  Chubar, Vladimir m1857 UKR0.001-0.2240-8.80 
  Toroptseva, Yevheniia 1734 UKR0.5010.13405.20 
  Basanets, Evgeniy 1296 UKR1.0010.12404.80 
  Shevchenko, Matviei 1401 UKR0.501-0.3040-12.00 
  Malakhatko, Vadim g2418 BEL0.0010.00400.00 
  Rakhmangulova, Iulia 1804 UKR0.5010.22408.80 
  Dyak, Grigorij 1900 UKR0.001-0.1840-7.20 
  Andreev, Eduard g2393 UKR0.0010.00400.00 

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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