Individual Calculations February 2024
 Negrean, Andrei  Total change: 50.00  Rating chartPersonal card
 XXXIV Miedzynarodowy Festiwal Szachowy CRACOVIA 2023 Grupa B Krakow POL 2023-12-27
RcRownchangeKK*chgGame
 1963 1985 6.00 9 1.25 40 50.00 
  Kasprzyk, Zbigniew 1844 POL1.0010.314012.40 
  Zieba, Hubert 1857 POL0.501-0.1740-6.80 
  Krawczyk, Wojciech 2083 POL0.001-0.3740-14.80 
  Szymkiewicz, Witold 1880 POL1.0010.364014.40 
  Toniolo, Samuel 2030 ITA1.0010.564022.40 
  Kania, Franciszek 1826 POL0.001-0.7140-28.40 
  Rosol, Philip 2042 POL1.0010.584023.20 
  Mielczarski, Miroslaw 2067 POL0.5010.11404.40 
  Walkusz, Witoslaw f2042 POL1.0010.584023.20 

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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