Individual Calculations August 2023
 Tyshniuk, Roman  Total change: 77.60  Rating chartPersonal card
 VIII Miedzynarodowy Festiwal Szachowy w Bydgoszczy - OPEN B Bydgoszcz POL 2023-06-24
RcRownchangeKK*chgGame
 1841 1761 5.50 9 1.94 40 77.60 
  Olszewski, Marek 1961 POL0.001-0.2440-9.60 
  Wasiolek, Adrian 1600 POL1.0010.294011.60 
  Grajczak, Adrian 1867 POL1.0010.644025.60 
  Madajczak, Piotr 1993 POL0.001-0.2140-8.40 
  Moszczenski, Milosz 1782 POL1.0010.534021.20 
  Rak, Tomasz 1882 POL0.001-0.3440-13.60 
  Pieczulis, Blazej 1844 POL0.5010.11404.40 
  Wisniewski, Jaroslaw 1803 POL1.0010.564022.40 
  Pawicka, Magdalena 1833 POL1.0010.604024.00 

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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