Rapid: Individual Calculations November 2020
 Jurkiewicz, Krzysztof  Total change: -41.00  Rating chartPersonal card
 IX Miedzynarodowy Turniej Szachowy Pamieci Marii Trafalskiej Gdansk POL 2020-10-10
RcRownchangeKK*chgGame
 1845 1977 6.00 9 0.72 20 14.40 
  Pielak, Mikolaj 1308 POL1.0010.01200.20 
  Brudzynski, Wojciech 1242 POL1.0010.01200.20 
  Budrewicz, Krzysztof 2281 POL1.0010.862017.20 
  Golubka, Petro g2514 UKR0.001-0.0320-0.60 
  Godzwon, Iwo f2286 POL0.001-0.1420-2.80 
  Andrzejewska, Anna wc1800 POL0.501-0.2320-4.60 
  Dobrowolski, Henryk 1436 POL1.0010.03200.60 
  Jagodzinski, Mariusz 1880 POL0.501-0.1320-2.60 
  Ciszewski, Marek 1859 POL1.0010.34206.80 

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)
 
 X Miedzynarodowy Memorial Szachowy Ferdynanda Dziedzica - Mistrzostwa Polski w Szachach Szybkich Trzcianka POL 2020-10-18
RcRownchangeKK*chgGame
 1626 1977 5.00 9 -2.77 20 -55.40 
  Belczewski, Feliks 1242 POL1.0010.01200.20 
  Zabrzanska, Weronika 1656 POL0.501-0.3720-7.40 
  Majewski, Krzysztof 1733 POL0.001-0.8020-16.00 
  Poltorak, Sebastian 1767 POL0.501-0.2720-5.40 
  Zarzecki, Dymitr Stanislaw 1571 POL0.501-0.4220-8.40 
  Chowaniec, Artur 1630 POL0.501-0.3920-7.80 
  Kaminski, Mateusz 1576 POL1.0010.08201.60 
  Janicki, Rafal 1753 POL1.0010.22204.40 
  Gorski, Boguslaw 1706 POL0.001-0.8320-16.60 

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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