Rapid: Individual Calculations June 2023
 Goszcz, Jakub  Total change: 15.60  Rating chartPersonal card
 Mistrzostwa Dolnego Slaska Juniorow w szachach szybkich C-12 Swidnica POL 2023-05-20
RcRownchangeKK*chgGame
 1473 1065 1.00 4 0.39 40 15.60 
  Achinovich, Oleg 1785 UKR0.001-0.0140-0.40 
  Dymara, Jerzy 1380 POL0.001-0.1440-5.60 
  Aksianevich, Amadeus 1117 FID1.0010.574022.80 
  Pelczarski, Wojciech 1609 POL0.001-0.0340-1.20 

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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