Individual Calculations February 2023
 Derlich, Sarah Sima  Total change: -35.60  Rating chartPersonal card
 XXXIII Miedzynarodowy Festiwal Szachowy CRACOVIA 2022 Grupa C Krakow POL 2022-12-27
RcRownchangeKK*chgGame
 1614 1512 1.00 6 -1.18 40 -47.20 
  Borowiec, Kamil 1650 POL0.001-0.3140-12.40 
  Pelyushenko, Vladyslav 1610 ITA0.5010.13405.20 
  Kultucki, Kamil 1605 POL0.001-0.3740-14.80 
  Palczert, Miklos 1688 HUN0.001-0.2740-10.80 
  Zhuk, Dmitriy 1593 FID0.5010.11404.40 
  Zimny, Jakub 1537 POL0.001-0.4740-18.80 

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)
 
 Nordsjaelland Weekend EMT 2023 - 5 Allerod DEN 2023-01-06
RcRownchangeKK*chgGame
 1566 1548 3.00 5 0.62 40 24.80 
  Mielow, Bjarne 1552 DEN1.0010.514020.40 
  Li, Anna Sofie 1478 DEN0.001-0.6040-24.00 
  Pedersen, Kim Michael 1685 DEN0.5010.18407.20 
  Petersen, Torben William 1496 DEN1.0010.434017.20 
  Mihaila, Radu Stefan 1617 ITA0.5010.10404.00 

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)
 
 Amager Skakforenings aabne Klubmesterskab 2023 Round 1-2 Copenhagen DEN 2023-01-10
RcRownchangeKK*chgGame
 1617 1548 0.50 2 -0.33 40 -13.20 
  Madsen, Michael Leerberg 1751 DEN0.001-0.2440-9.60 
  Jorgensen, Orla Eilegaard 1482 DEN0.501-0.0940-3.60 

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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