Rapid: Individual Calculations September 2021
 Grot, Blazej  Total change: -34.80  Rating chartPersonal card
 Adolf Anderssen Memorial 2021 Wroclaw POL 2021-07-31
RcRownchangeKK*chgGame
 1860 1689 1.50 6 -0.22 20 -4.40 
  Piotrowski, Przemyslaw f2109 POL0.001-0.0720-1.40 
  Kulon, Boguslaw 1961 POL0.001-0.1720-3.40 
  Klintsevich, Aliaksandra 1186 POL1.0010.04200.80 
  Hasterok, Mateusz 2055 POL0.001-0.1020-2.00 
  Skrzyczek, Tomasz 1996 POL0.5010.36207.20 
  Sowa, Wiktoria wf1854 POL0.001-0.2820-5.60 

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)
 
 PGNiG TERMIKA Mistrzostwa Polski Juniorow w Szachach Szybkich 2021 - C14 Rzeszow POL 2021-08-24
RcRownchangeKK*chgGame
 1528 1689 6.00 11 -1.52 20 -30.40 
  Wasilewski, Stanislaw 1215 POL1.0010.05201.00 
  Szymczyk, Antoni 1384 POL1.0010.14202.80 
  Blaszkiewicz, Jakub 1355 POL1.0010.12202.40 
  Krawczyk, Flawian 1710 POL0.5010.03200.60 
  Kejna, Piotr c1787 POL0.5010.13202.60 
  Merecki, Antoni 1521 POL0.501-0.2220-4.40 
  Ptaszynski, Szymon 1462 POL0.501-0.2920-5.80 
  Pancewicz, Szymon 1564 POL0.501-0.1720-3.40 
  Malek, Jan 1931 POL0.001-0.2020-4.00 
  Dylong, Antoni 1476 POL0.501-0.2720-5.40 
  Zalega, Maciej 1400 POL0.001-0.8420-16.80 

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)
 

 

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