Rapid: Individual Calculations April 2022
 Majdan, Zygmunt  Total change: -12.00  Rating chartPersonal card
 Otwarte Mistrzostwa Bydgoszczy w Szachach Szybkich 2022 Bydgoszcz POL 2022-03-12
RcRownchangeKK*chgGame
 1610 1289 1.00 6 -0.14 20 -2.80 
  Kutowski, Marcel 1964 POL0.001-0.0120-0.20 
  Bukala, Weronika 1586 POL0.001-0.1520-3.00 
  Plichta, Krzysztof 1565 POL0.001-0.1720-3.40 
  Heise, Marek 1759 POL0.001-0.0520-1.00 
  Krakowiak, Filip 1234 POL1.0010.42208.40 
  Borkowski, Stanislaw 1549 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)
 
 IV Amatorski Turniej Szachowy o Puchar Burmistrza Koronowa Koronowo POL 2022-03-26
RcRownchangeKK*chgGame
 1296 1289 2.00 5 -0.46 20 -9.20 
  Kosecki, Pawel 1059 POL1.0010.21204.20 
  Kolodziejski, Pawel 1424 POL0.001-0.3220-6.40 
  Malinowski, Tomasz 1531 POL0.001-0.2020-4.00 
  Polak, Aleksander 1311 POL0.001-0.4720-9.40 
  Chyla, Mariusz 1153 POL1.0010.32206.40 

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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