Rapid: Individual Calculations April 2023
 Brzezinski, Mateusz  Total change: -1.20  Rating chartPersonal card
 Akademickie Mistrzostwa Polski w Szachach 2023 - Mezczyzni Bydgoszcz POL 2023-03-10
RcRownchangeKK*chgGame
 1932 2126 7.00 9 0.41 20 8.20 
  Brozek, Wojciech 1726  * POL1.0010.08201.60 
  Rogala, Milosz 1767 POL1.0010.10202.00 
  Choina, Michal 1911 POL1.0010.23204.60 
  Maciejewski, Kamil 1866 POL1.0010.18203.60 
  Psyk, Radoslaw 2340 POL0.001-0.2320-4.60 
  Grochol, Kamil 1944 POL0.001-0.7420-14.80 
  Kaminski, Maciej 1897 POL1.0010.21204.20 
  Demianowicz, Maciej 1931 POL1.0010.25205.00 
  Tustanowski, Mateusz 2003 POL1.0010.33206.60 
 * 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)
 
 Akademickie Mistrzostwa Polski w Szachach 2023 - Turniej Druzynowy Bydgoszcz POL 2023-03-11
RcRownchangeKK*chgGame
 1985 2126 5.50 9 -0.47 20 -9.40 
  Kardis, Benjamin 1918 SVK1.0010.23204.60 
  Pelka, Michal 1811 POL1.0010.14202.80 
  Klepek, Witold 2048 POL0.501-0.1120-2.20 
  Brodacki, Rafal 1726  * POL1.0010.08201.60 
  Galuszka, Tomasz 2092 POL1.0010.45209.00 
  Suliborski, Jakub 2136 POL0.5010.01200.20 
  Piekielny, Pawel 2130 POL0.001-0.4920-9.80 
  Kubiak, Jakub 1832 POL0.501-0.3520-7.00 
  Karpus, Michal f2176 POL0.001-0.4320-8.60 
 * 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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