Rapid: Individual Calculations April 2022
 Dabrowska, Aleksandra  Total change: -1.00  Rating chartPersonal card
 Otwarte Mistrzostwa Bydgoszczy w Szachach Szybkich 2022 Bydgoszcz POL 2022-03-12
RcRownchangeKK*chgGame
 1727 1553 4.00 9 0.88 20 17.60 
  Kowalski, Igor m2211 POL0.001-0.0120-0.20 
  Hartlinski, Maciej 1159 POL1.0010.08201.60 
  Kozlowski, Pawel 1995 POL0.001-0.0620-1.20 
  Ziehm, Robert 1342 POL1.0010.23204.60 
  Paprocki, Antoni 1903 POL0.001-0.1120-2.20 
  Swiderski, Mikolaj 1274 POL1.0010.16203.20 
  Bakalarz, Leszek f1844 POL1.0010.852017.00 
  Poltorak, Sebastian f2027 POL0.001-0.0520-1.00 
  Ochman, Sebastian 1785 POL0.001-0.2120-4.20 

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)
 
 Otwarte Mistrzostwa Wojewodztwa Kujawsko Pomorskiego w Szachach Szybkich 2022 Pruszcz POL 2022-03-20
RcRownchangeKK*chgGame
 1502 1553 2.50 6 -0.93 20 -18.60 
  Kielbratowski, Aleksander 1815 POL0.001-0.1820-3.60 
  Retz, Agnieszka 1275 POL1.0010.17203.40 
  Budnik, Mateusz 1895 POL0.001-0.1220-2.40 
  Kazimierowski, Daniel 1303 POL1.0010.19203.80 
  Wisniewski, Wiktor 1376 POL0.001-0.7320-14.60 
  Luchowski, Ferdynand 1350 POL0.501-0.2620-5.20 

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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