Rapid: Individual Calculations November 2023
 Bieronski, Nikodem  Total change: -13.60  Rating chartPersonal card
 Druzynowe Mistrzostwa Dolnego Slaska Juniorow w szachach szybkich 2023 Zarow POL 2023-10-28
RcRownchangeKK*chgGame
 1299 1177 1.50 5 -0.34 40 -13.60 
  Sakharchuk, Aliaksandr 1517 POL0.001-0.1240-4.80 
  Trusewicz, Jakub 1318 POL0.5010.19407.60 
  Kania, Wiktor 1049 POL0.001-0.6740-26.80 
  Kasendra, Jan 1091 POL1.0010.384015.20 
  Dobrowolski, Kamil 1518 POL0.001-0.1240-4.80 

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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