Rapid: Individual Calculations October 2023
 Pieczewska, Jadwiga  Total change: -76.00  Rating chartPersonal card
 Polish Rapid Youth Chess Championship 2023 - G16 Bydgoszcz POL 2023-08-29
RcRownchangeKK*chgGame
 1275 1351 4.00 11 -2.68 25 -67.00 
  Sprzeczka, Emilia 1808 POL0.001-0.0525-1.25 
  Idzior, Izabela 1154 POL1.0010.25256.25 
  Domeradzka, Karolina 1648 POL0.001-0.1525-3.75 
  Moscicka, Alicja 1192 POL0.001-0.7125-17.75 
  Jeziorska, Emilia 1083 POL0.001-0.8325-20.75 
  Giernalczyk, Natalia 1075 POL1.0010.17254.25 
  Sarbiewska, Oliwia 1099 POL1.0010.19254.75 
  Butkiewicz, Hanna 1249 POL1.0010.36259.00 
  Pniewska, Beata 1416 POL0.001-0.4125-10.25 
  Bauer, Maja 1226 POL0.001-0.6725-16.75 
  Zaderecka, Maria 1080 POL0.001-0.8325-20.75 

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)
 
 Mistrzostwa Wielkopolski Juniorow i Mlodzikow w szachach szybkich 2023, grupa D18 Gorzyce Wielkie POL 2023-09-23
RcRownchangeKK*chgGame
 1196 1351 4.00 7 -0.80 25 -20.00 
  Lewandowska, Amelia 1052 POL1.0010.15253.75 
  Giernalczyk, Natalia 1075 POL1.0010.17254.25 
  Biniak, Zuzanna 1568 POL0.5010.28257.00 
  Gac-Mytych, Sara 1185 POL0.501-0.2225-5.50 
  Samol, Julia 1330 POL0.001-0.5325-13.25 
  Nussynblat, Aleksandra 1064 POL1.0010.16254.00 
  Dura, Anna 1096 POL0.001-0.8125-20.25 

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)
 
 Gorzycki Festiwal Szachowy 2023 Turniej Glowny Gorzyce Wielkie POL 2023-09-24
RcRownchangeKK*chgGame
 1537 1351 3.50 9 0.44 25 11.00 
  Chmielarz, Maciej 1928 POL0.001-0.0225-0.50 
  Sobczak, Miroslaw 1670 POL0.5010.37259.25 
  Gora, Antoni 1135 POL1.0010.22255.50 
  Bugaj, Mikolaj 1995 POL0.001-0.0125-0.25 
  Lamek, Dawid 1233 POL0.501-0.1625-4.00 
  Hemmerling, Jaroslaw 1686 POL0.5010.38259.50 
  Broszkiewicz, Piotr 1052 POL1.0010.15253.75 
  Grzesiek, Kamil 1689 POL0.001-0.1225-3.00 
  Drobniewski, Mikolaj 1443 POL0.001-0.3725-9.25 

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)
 

 

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