Rapid: Individual Calculations April 2023
 Maciejewski, Kamil  Total change: 48.20  Rating chartPersonal card
 Akademickie Mistrzostwa Polski w Szachach 2023 - Mezczyzni Bydgoszcz POL 2023-03-10
RcRownchangeKK*chgGame
 1792 1866 4.00 8 -0.52 20 -10.40 
  Sobczak, Filip 1466  * POL1.0010.08201.60 
  Lewtak, Dominik 2091 POL1.0010.782015.60 
  Brzezinski, Mateusz 2126 POL0.001-0.1820-3.60 
  Jarzebowski, Kacper 2006 POL0.001-0.3120-6.20 
  Zywert, Kacper 1576 POL1.0010.16203.20 
  Lukasiewicz, Krzysztof f2026 POL0.001-0.2920-5.80 
  Kabzinski, Jan 1552 POL0.001-0.8620-17.20 
  Buzdygan, Mikhailo 1493 UKR1.0010.10202.00 
 * 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
 1904 1866 5.50 8 1.74 20 34.80 
  Smolka, Marcin c2158 POL1.0010.852017.00 
  Strzalkowski, Damian 1892 POL1.0010.542010.80 
  Choina, Adam 1859 POL0.501-0.0120-0.20 
  Szpar, Milosz m2376 POL0.001-0.0420-0.80 
  Waniurski, Piotr 1680 POL1.0010.26205.20 
  Wilk, Aleksander 1666 POL1.0010.24204.80 
  Sajniak, Sebastian 1466  * POL1.0010.08201.60 
  Kumala, Aleksander c2133 POL0.001-0.1820-3.60 
 * 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)
 
 Grand Prix Lodzi 2023 Turniej nr 3 Lodz POL 2023-03-25
RcRownchangeKK*chgGame
 1830 1866 6.00 9 1.19 20 23.80 
  Hrytsiv, Roman 1466  * UKR1.0010.08201.60 
  Piaskowski, Piotr 1466  * POL1.0010.08201.60 
  Orzech, Dominik m2163 POL0.001-0.1520-3.00 
  Skolimowski, Jan 1574 POL1.0010.15203.00 
  Bednarek, Sylwester f2263 POL0.5010.42208.40 
  Strzelecki, Jerzy 1876 POL1.0010.512010.20 
  Strejczek, Dariusz 2052 POL0.5010.24204.80 
  Gradowski, Jacek 1985 POL0.001-0.3420-6.80 
  Rogalski, Krzysztof 1627 POL1.0010.20204.00 
 * 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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