Individual Calculations December 2022
 Gozdzicki, Maciej  Total change: 53.40  Rating chartPersonal card
 XXIX Festiwal Szachowy w Poznaniu - OPEN A Poznan POL 2022-10-23
RcRownchangeKK*chgGame
 1777 1711 4.50 8 1.23 20 24.60 
  Begier, Wlodzimierz 1311  * POL1.0010.08201.60 
  Michalski, Karol 2029 POL0.001-0.1320-2.60 
  Maksimenko, Andrei Jr 1848 UKR1.0010.682013.60 
  Sliwerski, Radoslaw 1998 POL1.0010.842016.80 
  Gajdzica, Maciej 1872 POL0.5010.21204.20 
  Pera, Adam 1852 POL0.001-0.3120-6.20 
  Kukorowski, Jan 1829 POL0.001-0.3420-6.80 
  Pilny, Piotr 1475 POL1.0010.20204.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 Indywidualne Mistrzostwa Polski Mezczyzn do lat 20 - 2022 Karpacz POL 2022-11-19
RcRownchangeKK*chgGame
 1980 1711 3.00 8 1.44 20 28.80 
  Dziewonski, Dariusz 2087 POL0.001-0.0920-1.80 
  Suska, Szymon 1818 POL0.001-0.3520-7.00 
  Rog, Bartlomiej 2055 POL0.5010.38207.60 
  Bartlomowicz, Jakub 1718 POL1.0010.512010.20 
  Dalkowski, Rafal 2084 POL0.5010.40208.00 
  Maciejewski, Kamil 2011 POL0.001-0.1520-3.00 
  Malik, Maciej 2013 POL1.0010.852017.00 
  Zielonka, Adam 2057 POL0.001-0.1120-2.20 

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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