Rapid: Individual Calculations September 2021
 Frac, Piotr  Total change: 98.60  Rating chartPersonal card
 Adolf Anderssen Memorial 2021 Wroclaw POL 2021-07-31
RcRownchangeKK*chgGame
 1766 1135 3.50 9 3.30 20 66.00 
  Leipert, Pieter 1870 GER0.001-0.0120-0.20 
  Hasterok, Lukasz 1645 POL1.0010.962019.20 
  Madej, Marek 1743 POL1.0010.982019.60 
  Sowa, Wiktoria wf1854 POL0.5010.49209.80 
  Vanduyfhuys, Daria wf1821 BEL0.001-0.0120-0.20 
  Maksimenko, Andrei Jr 1802 UKR0.001-0.0120-0.20 
  Kopaczewski, Zbigniew 1531 POL1.0010.922018.40 
  Quinn, Rory 1870 IRL0.001-0.0120-0.20 
  Bielan, Jakub 1760 POL0.001-0.0120-0.20 

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)
 
 PGNiG TERMIKA Puchar Polski w Szachach - Turniej Kwalifikacyjny Lodz POL 2021-08-07
RcRownchangeKK*chgGame
 1672 1200 0.00 4 -0.28 20 -5.60 
  Malicka, Maria fwc1935 POL0.001-0.0120-0.20 
  Grzesiek, Kamil 1572 POL0.001-0.1020-2.00 
  Wierzbicki, Dawid 1616 POL0.001-0.0720-1.40 
  Bartos, Jakub 1564 POL0.001-0.1020-2.00 

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)
 
 PGNiG TERMIKA Mistrzostwa Polski Juniorow w Szachach Szybkich 2021 - C16 Rzeszow POL 2021-08-24
RcRownchangeKK*chgGame
 1439 1200 4.00 10 1.91 20 38.20 
  Serewa, Antoni 1610 POL0.001-0.0820-1.60 
  Wieczorek, Karol 1457 POL0.001-0.1820-3.60 
  Knapik, Kamil 1392 POL1.0010.752015.00 
  Szlosarczyk, Hubert 1499 POL0.001-0.1520-3.00 
  Milewski, Mateusz 1359 POL0.001-0.2920-5.80 
  Cichon, Bartlomiej 1335 POL0.5010.18203.60 
  Sobala, Filip 1382 POL0.5010.24204.80 
  Zakrzewicz, Kacper 1418 POL1.0010.782015.60 
  Labecki, Kacper 1437 POL0.001-0.2020-4.00 
  Smuda, Tomasz 1503 POL1.0010.862017.20 

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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