Rapid: Individual Calculations October 2023
 Nawrocki, Wlodzimierz  Total change: -29.00  Rating chartPersonal card
 4 Pory Roku - Lato z Szachami 2023 Szczecin POL 2023-09-02
RcRownchangeKK*chgGame
 1627 1494 2.00 5 -0.04 20 -0.80 
  Semenukha, Nikita 1931 UKR0.001-0.0620-1.20 
  Branski, Kamil 1119 POL1.0010.09201.80 
  Gregorz, Jan 1808 POL0.001-0.1420-2.80 
  Mierzejewski, Marek 1094  * POL1.0010.08201.60 
  Karwowski, Kacper c2181 POL0.001-0.0120-0.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 Winobraniowy Festiwal Szachowy Zielona Gora 2023 - OPEN A Zielona Gora POL 2023-09-24
RcRownchangeKK*chgGame
 1390 1494 4.00 8 -1.41 20 -28.20 
  Kraus, Tomas m2374 CZE0.0010.00200.00 
  Czyzewski, Jan 1163 POL0.001-0.8820-17.60 
  Gorny, Marcin 1094  * POL1.0010.08201.60 
  Fila, Wiktor 1226 POL0.001-0.8320-16.60 
  Zurawinski, Hubert 1126 POL1.0010.10202.00 
  Mironik, Pawel 1172 POL1.0010.13202.60 
  Fengier, Winicjusz 1880 POL0.001-0.0920-1.80 
  Sakharchuk, Maksim 1088 POL1.0010.08201.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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