Rapid: Individual Calculations October 2021
 Socko, Bartosz  Total change: -41.80  Rating chartPersonal card
 PGNiG TERMIKA Puchar Polski w Szachach Bydgoszcz - Turniej Kwalifikacyjny Bydgoszcz POL 2021-09-18
RcRownchangeKK*chgGame
 2220 2604 7.50 9 -0.25 20 -5.00 
  Kindler, Karolina 1869 POL1.0010.01200.20 
  Cagara, Paulina 1917 POL1.0010.01200.20 
  Kowalczyk, Rafal 2119 POL1.0010.04200.80 
  Baum, Jonasz m2213 POL1.0010.09201.80 
  Gumularz, Szymon m2390 POL1.0010.23204.60 
  Pakleza, Zbigniew g2424 POL0.001-0.7420-14.80 
  Kulon, Klaudia mwg2234 POL1.0010.10202.00 
  Lewicki, Miroslaw m2314 POL1.0010.16203.20 
  Klekowski, Maciej g2496 POL0.501-0.1520-3.00 

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 Puchar Polski w Szachach Bydgoszcz - Finaly Bydgoszcz POL 2021-09-19
RcRownchangeKK*chgGame
 2264 2604 3.00 6 -1.84 20 -36.80 
  Poltorak, Sebastian 1913 POL1.0010.01200.20 
  Poltorak, Sebastian 1913 POL0.001-0.9920-19.80 
  Tazbir, Marcin g2490 POL0.501-0.1620-3.20 
  Tazbir, Marcin g2490 POL0.501-0.1620-3.20 
  Gumularz, Szymon m2390 POL1.0010.23204.60 
  Gumularz, Szymon m2390 POL0.001-0.7720-15.40 

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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