Rapid: Individual Calculations November 2023
 Sokol, Piotr  Total change: 30.80  Rating chartPersonal card
 Otwarte Mistrzostwa Warszawy w szachach szybkich 2023 Warszawa POL 2023-10-28
RcRownchangeKK*chgGame
 1442 1157 3.00 8 1.54 20 30.80 
  Sukalina, Alina 1711 FID0.001-0.0320-0.60 
  Rajlich, Vaclav 1433 POL0.001-0.1720-3.40 
  Mazurek, Filip 1446 POL1.0010.842016.80 
  Burlov, Daniil 1573 POL0.001-0.0720-1.40 
  Oles, Jan 1372 POL0.001-0.2320-4.60 
  Lysiuk, Valeryia 1313 POL1.0010.712014.20 
  Rutkowski, Feliks 1350 POL0.001-0.2520-5.00 
  Pastuszko, Katarzyna 1341 POL1.0010.742014.80 

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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