Rapid: Individual Calculations November 2023
 Derejczyk, Mateusz  Total change: 32.30  Rating chartPersonal card
 Mistrzostwa Polski w Szachach Szybkich 2023 Lubin POL 2023-10-07
RcRownchangeKK*chgGame
 1829 1814 6.00 9 1.69 38 64.22 
  Kania, Wiktor 1414  * POL1.0010.08383.04 
  Maltsevskaya, Aleksandra mwg2348 POL0.001-0.0338-1.14 
  Czyz, Andrzej 1331 POL1.0010.05381.90 
  Nawrocki, Wlodzimierz 1465 POL1.0010.11384.18 
  Dwilewicz, Katarzyna wf2040 POL0.001-0.2138-7.98 
  Zahorski, Bartosz 1500 POL1.0010.14385.32 
  Gorkiewicz, Mateusz 2036 POL1.0010.783829.64 
  Woloch, Oskar 2097 POL1.0010.843831.92 
  Janaszak, Dawid f2229 POL0.001-0.0738-2.66 
 * 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
 1692 1814 5.00 9 -0.84 38 -31.92 
  Tomkowiak, Krzysztof 1414  * POL1.0010.08383.04 
  May, Jakub 1474 POL1.0010.12384.56 
  Zakrzewski, Marek f2182 POL0.001-0.1038-3.80 
  Majdecki, Robert 1471 POL1.0010.12384.56 
  Wojciechowski, Szymon 1601 POL1.0010.23388.74 
  Chojnacki, Krzysztof m2222 POL0.001-0.0838-3.04 
  Gozdzicki, Maciej 1709 POL0.001-0.6438-24.32 
  Grzywacz, Grzegorz 1493 POL1.0010.13384.94 
  Obelchak, Ruslan 1664 UKR0.001-0.7038-26.60 
 * 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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