Rapid: Individual Calculations July 2024
 Lechowski, Witold  Total change: -24.80  Rating chartPersonal card
 GRAND PRIX POLONII WROCLAW - turniej nr 65 Wroclaw POL 2024-05-31
RcRownchangeKK*chgGame
 1799 1935 5.00 7 0.40 31 12.40 
  Dabrowski, Andrzej 1535  * POL1.0010.08312.48 
  Orlowski, Adam 1574 POL1.0010.10313.10 
  Raczek, Krzysztof f2330 POL0.001-0.0831-2.48 
  Bondzinski, Olaf 1603 POL1.0010.12313.72 
  Zerebiec, Maurycy 2037 POL0.001-0.3631-11.16 
  Jasniewicz, Rafal 1692 POL1.0010.20316.20 
  Latacz, Grzegorz 1821 POL1.0010.343110.54 
 * 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)
 
 X Mistrzostwa Polski Amatorow w szachach szybkich Pegow POL 2024-06-01
RcRownchangeKK*chgGame
 1793 2031 6.00 9 -1.09 31 -33.79 
  Stys, Jakub 1631  * POL1.0010.08312.48 
  Wielosz, Jaroslaw 1788 POL1.0010.20316.20 
  Janowicz, Mateusz 1805 POL1.0010.21316.51 
  Madrawski, Krzysztof 2006 POL0.001-0.5331-16.43 
  Mencfel, Artur 1785 POL1.0010.19315.89 
  Stachowiak, Slawomir 1769 POL0.001-0.8231-25.42 
  Gawronski, Michal 1795 POL1.0010.20316.20 
  Somyk, Marcin 1830 POL0.001-0.7631-23.56 
  Wlodarczak, Damian 1725 POL1.0010.14314.34 
 * 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 - turniej nr 68 Wroclaw POL 2024-06-21
RcRownchangeKK*chgGame
 1786 2031 4.50 6 -0.11 31 -3.41 
  Usatenko, Maxim 1631  * UKR1.0010.08312.48 
  Wronowicz, Jakub 1688 POL0.501-0.3831-11.78 
  Zhuk, Ivan 1997 FID0.001-0.5531-17.05 
  Mittelstaedt, Jakub 1741 POL1.0010.16314.96 
  Kovalevsky, Stanislav f2029 FID1.0010.503115.50 
  Przygodzka, Emilia 1631  * POL1.0010.08312.48 
 * 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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