Rapid: Individual Calculations November 2023
 Gozdzicki, Maciej  Total change: 49.20  Rating chartPersonal card
 XII Miedzynarodowy Turniej Szachowy Pamieci Marii Trafalskiej Gdansk POL 2023-10-07
RcRownchangeKK*chgGame
 1713 1709 5.50 9 0.78 20 15.60 
  Narwojsz, Helena 1309  * POL1.0010.08201.60 
  Golubka, Petro g2383 UKR0.001-0.0120-0.20 
  Wojciechowski, Tomasz 1397 POL1.0010.14202.80 
  Tetera, Boguslaw 1491 POL1.0010.22204.40 
  Paszek, Krzysztof 1950 POL0.001-0.2020-4.00 
  Krotowski-Cacha, Michal 1504 POL1.0010.24204.80 
  Swierczynski, Daniel 1390 POL1.0010.13202.60 
  Kempinski, Tomasz f2034 POL0.5010.37207.40 
  Demianowicz, Maciej 1958 POL0.001-0.1920-3.80 
 * 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)
 
 XIII Miedzynarodowy Memorial Szachowy Ferdynanda Dziedzica Trzcianka POL 2023-10-29
RcRownchangeKK*chgGame
 1851 1709 4.50 8 1.68 20 33.60 
  Kabatek, Lukasz 1309  * POL1.0010.08201.60 
  Aliavdin, Nikolai m2224 POL0.001-0.0420-0.80 
  Koch, Maciej 1334 POL1.0010.09201.80 
  Gniadek, Andrzej 1850 POL1.0010.692013.80 
  Kowalczyk, Rafal 2110 POL0.001-0.0820-1.60 
  Derejczyk, Mateusz 1814 POL1.0010.642012.80 
  Kula, Robert f2129 POL0.5010.43208.60 
  Szyszylo, Rafal c2036 POL0.001-0.1320-2.60 
 * 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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