Individual Calculations September 2023
 Tokarz, Izabela  Total change: 43.32  Rating chartPersonal card
 III Bieszczadzki Festiwal Szachowy - OPEN A Bystre POL 2023-07-24
RcRownchangeKK*chgGame
 1976 1828 3.50 9 0.60 38 22.80 
  Powalka, Michal 1960 POL1.0010.683825.84 
  Klim, Filip 2006 POL0.001-0.2738-10.26 
  Kicinski, Jacek 1986 POL1.0010.713826.98 
  Lis, Maksymilian 1825 POL0.5010.00380.00 
  Kaczmarek, Aleksander f2313 POL0.001-0.0438-1.52 
  Sygulski, Piotr 1985 POL0.5010.21387.98 
  Musial, Igor 1921 POL0.001-0.3738-14.06 
  Gromczak, Dariusz 1885 POL0.5010.08383.04 
  Wilk, Tomasz 1900 POL0.001-0.4038-15.20 

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)
 
 Szachy w Ustroniu lacza pokolenia 2023 - Grupa B Ustron POL 2023-08-11
RcRownchangeKK*chgGame
 1649 1828 7.00 9 0.54 38 20.52 
  Moczala, Maja 1601 POL1.0010.21387.98 
  Pytlarz, Michal 1526 POL1.0010.15385.70 
  Mosny, Kamil 1666 POL0.001-0.7138-26.98 
  Szawarnoga, Szymon 1544 POL1.0010.16386.08 
  Moczulski, Michal 1619 POL0.001-0.7738-29.26 
  Stachowicz, Hubert 1653 POL1.0010.273810.26 
  Sapeta, Robert 1862 POL1.0010.553820.90 
  Grech, Kacper 1515 POL1.0010.14385.32 
  Kapral, Krzysztof 1857 POL1.0010.543820.52 

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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