Rapid: Individual Calculations June 2023
 Etel, Szymon  Total change: 1.24  Rating chartPersonal card
 18. runda Grand Prix Bialegostoku "Zima-Wiosna 2023" - rapid Bialystok POL 2023-05-12
RcRownchangeKK*chgGame
 1476 1376 2.00 5 -0.09 31 -2.79 
  Peksa, Piotr 1336 POL0.501-0.0631-1.86 
  Filimoniuk, Marcin 1622 POL0.5010.31319.61 
  Kostyra, Stanislaw m1907 POL0.001-0.0331-0.93 
  Rusak, Jan 1331 POL1.0010.443113.64 
  Sazon, Adam 1183 POL0.001-0.7531-23.25 

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)
 
 20. runda Grand Prix Bialegostoku "Zima-Wiosna 2023" - rapid Bialystok POL 2023-05-26
RcRownchangeKK*chgGame
 1595 1376 2.00 5 0.63 31 19.53 
  Jaszczuk, Piotr 1738 POL0.001-0.1031-3.10 
  Sazon, Adam 1183 POL1.0010.25317.75 
  Szczotka, Klara 1689 POL0.001-0.1431-4.34 
  Ocytko, Andrzej 1869 POL0.001-0.0431-1.24 
  Strojek, Kazimierz 1494 POL1.0010.663120.46 

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)
 
 Galeria Jurowiecka Bialystok 2023 - turniej 2 Bialystok POL 2023-05-27
RcRownchangeKK*chgGame
 1533 1376 2.00 6 -0.12 31 -3.72 
  Jaszczuk, Piotr 1738 POL0.001-0.1031-3.10 
  Obrycki, Tomasz 1711 POL0.001-0.1231-3.72 
  Dabrowska, Eliza 1046 POL1.0010.12313.72 
  Arciszewska, Zuzanna 1691 POL0.001-0.1431-4.34 
  Widelski, Kacper 1931 POL0.001-0.0331-0.93 
  Grabarczyk, Edmund 1082 POL1.0010.15314.65 

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)
 
 Turniej Mistrzow XXVIII edycji Bialostockiej Ligi Szkolnej - Chlopcy do lat 20 Bialystok POL 2023-05-28
RcRownchangeKK*chgGame
 1839 1376 0.00 6 -0.38 31 -11.78 
  Jaszczuk, Piotr 1738 POL0.001-0.1031-3.10 
  Bancarewicz, Aleks 1938 POL0.001-0.0231-0.62 
  Ciszewski, Krzysztof 1848 POL0.001-0.0531-1.55 
  Rekuc, Patryk 1879 POL0.001-0.0431-1.24 
  Backiel, Hubert 1672 POL0.001-0.1531-4.65 
  Budzisz, Adrian 1957 POL0.001-0.0231-0.62 

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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