Rapid: Individual Calculations April 2023
 Jasinska, Joanna  Total change: 110.60  Rating chartPersonal card
 8. runda Grand Prix Bialegostoku "Zima-Wiosna 2023" - rapid Bialystok POL 2023-03-03
RcRownchangeKK*chgGame
 1622 1083 1.00 3 0.81 20 16.20 
  Ocytko, Andrzej 1870 POL0.0010.00200.00 
  Obukhava, Anastasiya 1632 FID0.001-0.0320-0.60 
  Krzywosz, Karol 1365 POL1.0010.842016.80 

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 Szachowy o Puchar Rektora Uniwersytetu w Bialymstoku Bialystok POL 2023-03-04
RcRownchangeKK*chgGame
 1605 1083 1.00 5 0.67 20 13.40 
  Obrycki, Tomasz 1886 POL0.0010.00200.00 
  Sawicki, Dorian 1783 POL0.001-0.0120-0.20 
  Onichimiuk, Janusz 1408 POL1.0010.872017.40 
  Pieczulis, Blazej 1568 POL0.001-0.0420-0.80 
  Wolpiuk, Bartlomiej 1381 POL0.001-0.1520-3.00 

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 - Kobiety Bydgoszcz POL 2023-03-10
RcRownchangeKK*chgGame
 1588 1083 3.50 8 2.98 20 59.60 
  Stebel, Agata 1760 POL0.001-0.0120-0.20 
  Karykowska, Anna 1878 POL0.0010.00200.00 
  Gredka, Dominika 1624 POL1.0010.972019.40 
  Karkowska, Ewa 1419 POL1.0010.882017.60 
  Pluta, Natalia 1723 POL0.001-0.0120-0.20 
  Zamarska, Sylwia 1491 POL0.001-0.0820-1.60 
  Trusinska, Magdalena 1330 POL0.5010.31206.20 
  Samujlo, Agnieszka 1476 POL1.0010.922018.40 

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
 1475 1083 2.00 7 1.07 20 21.40 
  Shkryl, Kateryna 1764 UKR0.001-0.0120-0.20 
  Cyboran, Katarzyna 1695 POL0.001-0.0220-0.40 
  Grochot, Alicja 1310 POL1.0010.792015.80 
  Borkowska, Zuzanna 1641 POL0.001-0.0320-0.60 
  Jagiello, Roza 1346 POL0.001-0.1820-3.60 
  Bohdanowicz, Nikola 1310 POL1.0010.792015.80 
  Wloch, Dominika 1256 POL0.001-0.2720-5.40 

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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