Rapid: Individual Calculations July 2023
 Labuda, Krystian  Total change: -7.40  Rating chartPersonal card
 Ogolnopolskie Mistrzostwa Ziemi Torunskiej w szachach szybkich 2023 - OPEN Torun POL 2023-06-03
RcRownchangeKK*chgGame
 1426 1362 3.00 8 -0.37 20 -7.40 
  Kaminski, Damian 1657 POL0.001-0.1520-3.00 
  Kuznik, Kamil 1540 POL1.0010.732014.60 
  Mueck, Piotr 1565 POL0.001-0.2420-4.80 
  Pyrzewski, Kamil 1611 POL0.001-0.1920-3.80 
  Kozlowski, Arkadiusz 1204 POL0.001-0.7120-14.20 
  Wydra, Michal 1600 POL0.001-0.2020-4.00 
  Majdan, Jan 1087 POL1.0010.17203.40 
  Szudy, Piotr 1140 POL1.0010.22204.40 

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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