Blitz: Individual Calculations February 2019
 Pietraszko, Jakub  Total change: -72.30  Rating chartPersonal card
 Grand Prix Polonii Wroclaw 2019 - Styczen B1 Wroclaw POL 2019-01-11
RcRownchangeKK*chgGame
 1645 1871 10.50 14 0.12 15 1.80 
  Lichwa, Przemyslaw 1500 POL0.501-0.4015-6.00 
  Lichwa, Przemyslaw 1500 POL0.501-0.4015-6.00 
  Tarkowski, Bartosz 1471  * POL1.0010.08151.20 
  Tarkowski, Bartosz 1471  * POL1.0010.08151.20 
  Luberanski, Jakub 1956 POL1.0010.62159.30 
  Luberanski, Jakub 1956 POL1.0010.62159.30 
  Grossmann, Ryszard f1894 POL0.5010.03150.45 
  Grossmann, Ryszard f1894 POL0.5010.03150.45 
  Zimny, Jakub 1471  * POL1.0010.08151.20 
  Zimny, Jakub 1471  * POL1.0010.08151.20 
  Zerebiec, Maurycy 1709 POL0.501-0.2115-3.15 
  Zerebiec, Maurycy 1709 POL0.501-0.2115-3.15 
  Szpinda, Piotr 1516 POL1.0010.11151.65 
  Szpinda, Piotr 1516 POL0.501-0.3915-5.85 
 * 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)
 
 Otwarte Mistrzostwa Hetmana w Blitzu 2019 - 1 Wroclaw POL 2019-01-19
RcRownchangeKK*chgGame
 1701 1871 8.50 18 -4.08 15 -61.20 
  Kejna, Piotr c1694 POL0.501-0.2315-3.45 
  Kejna, Piotr c1694 POL0.501-0.2315-3.45 
  Tarkowski, Bartosz 1471  * POL1.0010.08151.20 
  Tarkowski, Bartosz 1471  * POL0.001-0.9215-13.80 
  Stelmaszuk, Maciej 1739 POL0.501-0.1815-2.70 
  Stelmaszuk, Maciej 1739 POL0.501-0.1815-2.70 
  Demski, Michal 1849 POL0.001-0.5315-7.95 
  Demski, Michal 1849 POL1.0010.47157.05 
  Dahche, Abdel-Azziz 1471  * POL0.501-0.4215-6.30 
  Dahche, Abdel-Azziz 1471  * POL0.501-0.4215-6.30 
  Rozumek, Krzysztof 1761 POL0.001-0.6515-9.75 
  Rozumek, Krzysztof 1761 POL0.501-0.1515-2.25 
  Smietanski, Marek 1637 POL1.0010.21153.15 
  Smietanski, Marek 1637 POL1.0010.21153.15 
  Dytman, Radoslaw 1918 POL0.001-0.4315-6.45 
  Dytman, Radoslaw 1918 POL0.001-0.4315-6.45 
  Bienias, Piotr 1772 POL0.501-0.1415-2.10 
  Bienias, Piotr 1772 POL0.501-0.1415-2.10 
 * 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)
 
 Grand Prix Polonii Wroclaw 2019 - Styczen B2 Wroclaw POL 2019-01-25
RcRownchangeKK*chgGame
 1828 1871 8.00 16 -0.86 15 -12.90 
  Raczek, Krzysztof 1471  * POL1.0010.08151.20 
  Raczek, Krzysztof 1471  * POL1.0010.08151.20 
  Wieczorek, Oskar m2271  * POL0.001-0.0815-1.20 
  Wieczorek, Oskar m2271  * POL0.001-0.0815-1.20 
  Smietanski, Marek 1637 POL0.501-0.2915-4.35 
  Smietanski, Marek 1637 POL0.501-0.2915-4.35 
  Dytman, Radoslaw 1918 POL0.5010.07151.05 
  Dytman, Radoslaw 1918 POL0.5010.07151.05 
  Stachowiak, Kamil m2271  * POL0.001-0.0815-1.20 
  Stachowiak, Kamil m2271  * POL0.001-0.0815-1.20 
  Zimny, Jakub 1471  * POL1.0010.08151.20 
  Zimny, Jakub 1471  * POL1.0010.08151.20 
  Lesniak, Szymon 1687 POL1.0010.26153.90 
  Lesniak, Szymon 1687 POL1.0010.26153.90 
  Grossmann, Ryszard f1894 POL0.001-0.4715-7.05 
  Grossmann, Ryszard f1894 POL0.001-0.4715-7.05 
 * 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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