Blitz: Individual Calculations February 2023
 Szczotka, Klara  Total change: -8.41  Rating chartPersonal card
 1. runda Grand Prix Bialegostoku "Zima-Wiosna 2023" - blitz Bialystok POL 2023-01-13
RcRownchangeKK*chgGame
 1565 1818 12.50 16 0.87 29 25.23 
  Sazon, Adam 1418  * POL1.0010.08292.32 
  Sazon, Adam 1130 POL1.0010.01290.29 
  Ocytko, Andrzej 1824 POL0.001-0.4929-14.21 
  Ocytko, Andrzej 1824 POL0.5010.01290.29 
  Jaszczuk, Piotr 1617 POL1.0010.24296.96 
  Jaszczuk, Piotr 1617 POL1.0010.24296.96 
  Backiel, Hubert 1900 POL1.0010.612917.69 
  Backiel, Hubert 1900 POL1.0010.612917.69 
  Onichimiuk, Janusz 1259 POL1.0010.03290.87 
  Onichimiuk, Janusz 1259 POL1.0010.03290.87 
  Kostyra, Stanislaw m1920 POL0.001-0.3629-10.44 
  Kostyra, Stanislaw m1920 POL0.001-0.3629-10.44 
  Krzywosz, Karol 1367 POL1.0010.06291.74 
  Krzywosz, Karol 1367 POL1.0010.06291.74 
  Etel, Szymon 1356 POL1.0010.05291.45 
  Etel, Szymon 1356 POL1.0010.05291.45 
 * 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)
 
 XI FESTIWAL SZACHOWY GWIAZDA POLNOCY- TURNIEJ BLYSKAWICZNY Jastrzebia Gora POL 2023-01-25
RcRownchangeKK*chgGame
 1576 1818 5.00 8 -1.16 29 -33.64 
  Kawala, Camilla 1418  * POL1.0010.08292.32 
  Wasiluk, Mateusz 1393 POL1.0010.07292.03 
  Kusiak, Mateusz 1979 POL0.001-0.2929-8.41 
  Obrycki, Tomasz 1559 POL0.501-0.3229-9.28 
  Sniadecki, Oskar 1583 POL0.501-0.2929-8.41 
  Fijolek, Hubert 1550 POL1.0010.17294.93 
  Kowalczyk, Michal 1691 POL0.001-0.6729-19.43 
  Chmiel, Michal 1432 POL1.0010.09292.61 
 * 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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