Rapid: Individual Calculations April 2022
 Witczak, Borys  Total change: 77.40  Rating chartPersonal card
 Open Petrvald 2022 Petrvald CZE 2022-03-12
RcRownchangeKK*chgGame
 1732 1527 4.50 8 2.17 20 43.40 
  Walica, Roman 1894 CZE0.001-0.1020-2.00 
  Kozelsky, Robert 1222 CZE1.0010.14202.80 
  Tvrdy, Petr 1849 CZE0.001-0.1320-2.60 
  Malik, Vojtech 1278 CZE1.0010.19203.80 
  Zavodny, Jaroslav 1775 CZE1.0010.812016.20 
  Sramek, Ondrej 1883 CZE1.0010.892017.80 
  Lys, Josef f2061 CZE0.001-0.0320-0.60 
  Blecha, Josef 1897 CZE0.5010.40208.00 

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)
 
 Memorial Gustava Eichlera 2022 Havirov CZE 2022-03-26
RcRownchangeKK*chgGame
 1615 1527 5.00 8 1.70 20 34.00 
  Eichler, Bretislav 1838 CZE1.0010.862017.20 
  Cempel, Jaroslav f2036 CZE0.001-0.0420-0.80 
  Nespor, Ivan 1692 CZE0.5010.22204.40 
  Pekarek, Ales 1758 CZE0.001-0.2120-4.20 
  Figa, Karolina 1344 POL0.501-0.2420-4.80 
  Klimes, Martin 1323 CZE1.0010.24204.80 
  Bierski, Jiri 1245 CZE1.0010.16203.20 
  Kudla, Martin 1684 CZE1.0010.712014.20 

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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