Rapid: Individual Calculations October 2021
 Wisniewski, Wiktor  Total change: -5.40  Rating chartPersonal card
 Mistrzostwa Wojewodztwa Juniorow w szachach szybkich 2021 - C14 Torun POL 2021-09-12
RcRownchangeKK*chgGame
 1297 1325 2.50 5 -0.20 20 -4.00 
  Dyl, Piotr 1078 POL0.501-0.3120-6.20 
  Trochimczuk, Szymon 1477 POL0.001-0.3020-6.00 
  Kesik, Szymon 1197 POL1.0010.33206.60 
  Podlewski, Szymon 1569 POL0.001-0.2020-4.00 
  Malinowski, Witold 1162 POL1.0010.28205.60 

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 Puchar Polski w Szachach Bydgoszcz - Turniej Kwalifikacyjny Bydgoszcz POL 2021-09-18
RcRownchangeKK*chgGame
 1609 1325 2.00 8 -0.07 20 -1.40 
  Galuszka, Kamil 2038 POL1.0010.992019.80 
  Chyzy, Jakub f1931 POL0.001-0.0220-0.40 
  Leskiewicz, Ignacy 1771 POL0.001-0.0620-1.20 
  Taranowicz, Michal 1675 POL0.001-0.1120-2.20 
  Losinski, Pawel 1643 POL0.001-0.1320-2.60 
  Siekanska, Zofia 1051 POL1.0010.17203.40 
  Rosiak, Agata 1685 POL0.001-0.1020-2.00 
  Dyl, Piotr 1078 POL0.001-0.8120-16.20 

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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