Rapid: Individual Calculations September 2021
 Zglinski, Sebastian  Total change: -1.00  Rating chartPersonal card
 57. Festiwal Szachowy im. Akiby Rubinsteina - szachy szybkie Polanica-Zdroj POL 2021-08-18
RcRownchangeKK*chgGame
 1576 1277 1.50 6 0.40 20 8.00 
  Trembowiecka-Wysota, Aleksandra 1726 POL0.5010.44208.80 
  Frodyma, Lukasz 1248 POL1.0010.46209.20 
  Rosinski, Radoslaw 1666 POL0.001-0.0920-1.80 
  Ziemski, Przemyslaw 1735 POL0.001-0.0520-1.00 
  Staszewski, Krzysztof 1540 POL0.001-0.1820-3.60 
  Chowaniec, Artur 1538 POL0.001-0.1820-3.60 

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)
 
 Puchar "MINUTOR Energia" Gwiazda Bydgoszcz - Turniej Szachow Szybkich Bydgoszcz POL 2021-08-28
RcRownchangeKK*chgGame
 1793 1277 0.00 5 -0.45 20 -9.00 
  Plantet, Sebastien 2012 FRA0.001-0.0120-0.20 
  Wojtarowicz, Janusz 1844 POL0.001-0.0220-0.40 
  Krol, Slawomir 1986 POL0.001-0.0120-0.20 
  Bieganski, Zdzislaw 1742 POL0.001-0.0520-1.00 
  Lewandowski, Mateusz 1380 POL0.001-0.3620-7.20 

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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