Individual Calculations March 2023
 Dobrowolski, Kamil  Total change: 106.00  Rating chartPersonal card
 Liga Okregowa - okreg Wroclawski 2022-2023 r 7-8 Wroclaw POL 2023-02-05
RcRownchangeKK*chgGame
 1482 1494 0.50 2 -0.53 40 -21.20 
  Pelczarski, Wojciech 1319 POL0.001-0.7340-29.20 
  Bocko, Stanislaw 1645 POL0.5010.20408.00 

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)
 
 Int. Graz Open 2023- B Graz AUT 2023-02-18
RcRownchangeKK*chgGame
 1738 1494 5.00 9 3.18 40 127.20 
  Kien, James 1800 AUT0.001-0.1440-5.60 
  Hofmann, Tim 1812 GER0.001-0.1340-5.20 
  Aumann, Manfred 1633 AUT0.5010.19407.60 
  Von Lossow, Marcus 1631 GER1.0010.684027.20 
  Rozman, Roman 1734 SLO0.5010.304012.00 
  Hadl, Johann 1779 AUT1.0010.844033.60 
  Zach, Hannes 1709 AUT1.0010.774030.80 
  Wenger, Klaus 1766 AUT1.0010.834033.20 
  Pakina, Varvara 1780 UKR0.001-0.1640-6.40 

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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