Individual Calculations May 2023
 Hnatyshyn, Anastasiia  Total change: 12.80  Rating chartPersonal card
 Reykjavik Open 2023 Reykjavik ISL 2023-03-29
RcRownchangeKK*chgGame
 2147 2114 4.50 9 0.32 40 12.80 
  Rakotomaharo, Fy Antenaina m2448 MAD0.001-0.1240-4.80 
  Acevedo Mendez, Lisseth wm1816 ISL1.0010.15406.00 
  Kusa, Jakub f2373 CZE0.5010.324012.80 
  Shadrina, Eva 1714  * EST1.0010.08403.20 
  Soderstrom, Adrian f2322 SWE0.001-0.2340-9.20 
  Spagnoli, Benjamin 1744 FRA0.501-0.4040-16.00 
  Thorsteinsson, Thorsteinn Jakob F 1844 ISL1.0010.17406.80 
  Erdos, Viktor g2587 HUN0.5010.454018.00 
  Hjartarson, Johann g2478 ISL0.001-0.1040-4.00 
 * 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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