Individual Calculations July 2023
 Haladaj, Adam  Total change: -14.40  Rating chartPersonal card
 XXXIII Miedzynarodowe Szachowe Mistrzostwa Malopolski - Grupa B Krakow POL 2023-06-08
RcRownchangeKK*chgGame
 1785 1620 2.00 7 0.01 40 0.40 
  Sokhor, Nazar 1787 UKR0.001-0.2840-11.20 
  Rylski, Tadeusz 1757 POL1.0010.684027.20 
  Galant, Ireneusz 1794 POL0.001-0.2740-10.80 
  Slusarczyk, Anna 1735 POL0.001-0.3440-13.60 
  Kozlov, Igor 1866 FID1.0010.814032.40 
  Gozdzicki, Maciej 1714 POL0.001-0.3740-14.80 
  Repetskiy, Roman 1841 UKR0.001-0.2240-8.80 

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)
 
 Druzynowe Mistrzostwa Polski Juniorow - II liga 2023 Sypniewo POL 2023-06-14
RcRownchangeKK*chgGame
 1628 1620 4.00 9 -0.37 40 -14.80 
  Jania, Kamil 1220  * POL1.0010.08403.20 
  Kejna, Piotr c1991 POL0.001-0.1040-4.00 
  Kaczmarek, Jan 1574 POL1.0010.444017.60 
  Baranowski, Jan 1295 POL1.0010.13405.20 
  Bednarczyk, Mateusz 1681 POL0.5010.08403.20 
  Starosciak, Szymon 1928 POL0.001-0.1440-5.60 
  Wieckowski, Michal 1612 POL0.001-0.5140-20.40 
  Ochalik, Filip 1697 POL0.001-0.3940-15.60 
  Marek, Grzegorz 1651 POL0.5010.04401.60 
 * 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)
 

 

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