Rapid: Individual Calculations October 2021
 Stepinski, Piotr  Total change: 85.60  Rating chartPersonal card
 Gambit Belchatowski Szachow Szybkich Belchatow POL 2021-09-04
RcRownchangeKK*chgGame
 1340 1289 5.00 8 1.41 20 28.20 
  Woyda, Przemyslaw 1258 POL1.0010.46209.20 
  Kozlowski, Andrzej 1709 POL1.0010.932018.60 
  Zalega, Maciej 1500 POL0.001-0.2320-4.60 
  Krupinski, Konrad 1483 POL0.001-0.2520-5.00 
  Pompa, Jakub 1092 POL1.0010.25205.00 
  Szymczyk, Jan 1060 POL1.0010.21204.20 
  Blazniak, Bartlomiej 1532 POL0.001-0.2020-4.00 
  Michalski, Daniel 1087 POL1.0010.24204.80 

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)
 
 PGNiG TERMIKA Puchar Polski w Szachach Bydgoszcz - Turniej Kwalifikacyjny Bydgoszcz POL 2021-09-18
RcRownchangeKK*chgGame
 1736 1289 3.50 8 2.87 20 57.40 
  Grzesik, Gracjan 2003 POL0.001-0.0120-0.20 
  Kroliczek, Gabriela 1734 POL0.001-0.0620-1.20 
  Jurkiewicz, Krzysztof 1883 POL1.0010.982019.60 
  Piwowarczyk, Bartlomiej 1666 POL0.001-0.0920-1.80 
  Okonski, Mateusz 1534 POL1.0010.802016.00 
  Gniado, Radoslaw 1706 POL1.0010.932018.60 
  Kozlowski, Pawel 1739 POL0.001-0.0620-1.20 
  Starosciak, Szymon 1624 POL0.5010.38207.60 

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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