Individual Calculations March 2023
 Mittelstaedt, Jakub  Total change: -41.20  Rating chartPersonal card
 Liga Okregowa - okreg Wroclawski 2022-2023 r 7-8 Wroclaw POL 2023-02-05
RcRownchangeKK*chgGame
 1373 1279 0.00 1 -0.37 40 -14.80 
  Zahorski, Bartosz 1373 POL0.001-0.3740-14.80 

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)
 
 X TURNIEJ SZACHOWY O PUCHAR DZSZACH GRUPA FIDE Kudowa Zdroj POL 2023-02-11
RcRownchangeKK*chgGame
 1285 1279 4.00 9 -0.66 40 -26.40 
  Suska, Szymon 1851 POL0.001-0.0240-0.80 
  Dabrowska, Ewa 1105 POL1.0010.274010.80 
  Popczynska, Maja 1386 POL0.001-0.3540-14.00 
  Janeczek, Maksymilian 1179 POL0.501-0.1440-5.60 
  Biernacki, Adam 1075 POL1.0010.24409.60 
  Ejsymont, Blanka 1487 POL0.001-0.2340-9.20 
  Ejsymont, Eryk 1386 POL0.001-0.3540-14.00 
  Podgorski, Jakub 1077 POL0.501-0.2640-10.40 
  Lekan, Pawel 1015 POL1.0010.18407.20 

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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