Rapid: Individual Calculations July 2023
 Majdan, Jan  Total change: -13.20  Rating chartPersonal card
 Ogolnopolskie Mistrzostwa Ziemi Torunskiej w szachach szybkich 2023 - OPEN Torun POL 2023-06-03
RcRownchangeKK*chgGame
 1336 1087 1.00 7 -0.66 20 -13.20 
  Mueck, Piotr 1565 POL0.001-0.0520-1.00 
  Fitzermann, Adrian 1449 POL0.001-0.1020-2.00 
  Kuznik, Kamil 1540 POL0.001-0.0620-1.20 
  Klimowski, Artur 1289 POL0.5010.26205.20 
  Kaszuba, Rafal 1040 POL0.001-0.5720-11.40 
  Labuda, Krystian 1362 POL0.001-0.1720-3.40 
  Gorczyca, Stanislaw 1109 POL0.5010.03200.60 

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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