Rapid: Individual Calculations November 2023
 Sukalina, Alina  Total change: -112.00  Rating chartPersonal card
 Otwarte Mistrzostwa Warszawy w szachach szybkich 2023 Warszawa POL 2023-10-28
RcRownchangeKK*chgGame
 1411 1711 4.50 9 -2.80 40 -112.00 
  Sokol, Piotr 1157 POL1.0010.03401.20 
  Kokoszczynski, Jan f2202 POL0.001-0.0440-1.60 
  Rabiej, Mateusz 1331 POL0.001-0.9140-36.40 
  Czerwinski, Maciej 1240 POL0.001-0.9540-38.00 
  Walewski, Szymon 1266 POL1.0010.06402.40 
  Lysiuk, Valeryia 1313 POL1.0010.08403.20 
  Mazurek, Filip 1446 POL0.001-0.8240-32.80 
  Sucharski, Jakub 1311  * POL1.0010.08403.20 
  Rajlich, Vaclav 1433 POL0.501-0.3340-13.20 
 * 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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